1396460 has 48 divisors (see below), whose sum is σ = 3259872. Its totient is φ = 499200.

The previous prime is 1396453. The next prime is 1396469. The reversal of 1396460 is 646931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1396469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10595 + ... + 10725.

It is an arithmetic number, because the mean of its divisors is an integer number (67914).

2^1396460 is an apocalyptic number.

1396460 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 1396460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1629936).

1396460 is an abundant number, since it is smaller than the sum of its proper divisors (1863412).

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

1396460 is a wasteful number, since it uses less digits than its factorization.

1396460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 1396460 is about 1181.7190867545. The cubic root of 1396460 is about 111.7745251272.

The spelling of 1396460 in words is "one million, three hundred ninety-six thousand, four hundred sixty".