328607070 has 64 divisors (see below), whose sum is σ = 862078464. Its totient is φ = 79502720.

The previous prime is 328607021. The next prime is 328607089. The reversal of 328607070 is 70706823.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323884 + ... + 324896.

It is an arithmetic number, because the mean of its divisors is an integer number (13469976).

Almost surely, 2^328607070 is an apocalyptic number.

328607070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

328607070 is an abundant number, since it is smaller than the sum of its proper divisors (533471394).

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

328607070 is a wasteful number, since it uses less digits than its factorization.

328607070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 328607070 is about 18127.5224451661. The cubic root of 328607070 is about 690.0686552143.

The spelling of 328607070 in words is "three hundred twenty-eight million, six hundred seven thousand, seventy".