1370460 has 96 divisors (see below), whose sum is σ = 4741632. Its totient is φ = 288000.

The previous prime is 1370459. The next prime is 1370461. The reversal of 1370460 is 640731.

It is an interprime number because it is at equal distance from previous prime (1370459) and next prime (1370461).

It is a super-2 number, since 2×1370460² = 3756321223200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1370461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5335 + ... + 5585.

It is an arithmetic number, because the mean of its divisors is an integer number (49392).

2^1370460 is an apocalyptic number.

1370460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1370460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2370816).

1370460 is an abundant number, since it is smaller than the sum of its proper divisors (3371172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1370460 is a wasteful number, since it uses less digits than its factorization.

1370460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 1370460 is about 1170.6664768413. Note that the first 3 decimals coincide. The cubic root of 1370460 is about 111.0764832834.

It can be divided in two parts, 1370 and 460, that added together give a triangular number (1830 = T₆₀).

The spelling of 1370460 in words is "one million, three hundred seventy thousand, four hundred sixty".