1330470 has 24 divisors (see below), whose sum is σ = 3459456. Its totient is φ = 354768.

The previous prime is 1330453. The next prime is 1330487. The reversal of 1330470 is 740331.

It is an interprime number because it is at equal distance from previous prime (1330453) and next prime (1330487).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7302 + ... + 7481.

It is an arithmetic number, because the mean of its divisors is an integer number (144144).

2^1330470 is an apocalyptic number.

1330470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330470 is an abundant number, since it is smaller than the sum of its proper divisors (2128986).

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

1330470 is a wasteful number, since it uses less digits than its factorization.

1330470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14796 (or 14793 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 1330470 is about 1153.4600123108. The cubic root of 1330470 is about 109.9853975106.

The spelling of 1330470 in words is "one million, three hundred thirty thousand, four hundred seventy".