34675320 has 64 divisors (see below), whose sum is σ = 105092640. Its totient is φ = 9152000.

The previous prime is 34675313. The next prime is 34675367. The reversal of 34675320 is 2357643.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10690 + ... + 13550.

Almost surely, 2^34675320 is an apocalyptic number.

34675320 is a gapful number since it is divisible by the number (30) 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 34675320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52546320).

34675320 is an abundant number, since it is smaller than the sum of its proper divisors (70417320).

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

34675320 is a wasteful number, since it uses less digits than its factorization.

34675320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2976 (or 2972 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 34675320 is about 5888.5753794955. The cubic root of 34675320 is about 326.0920111139.

The spelling of 34675320 in words is "thirty-four million, six hundred seventy-five thousand, three hundred twenty".