34865628 has 48 divisors (see below), whose sum is σ = 93381120. Its totient is φ = 9918144.

The previous prime is 34865617. The next prime is 34865641. The reversal of 34865628 is 82656843.

It is a super-2 number, since 2×34865628² = 2431224031668768, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 34865628.

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, 21825 + ... + 23367.

It is an arithmetic number, because the mean of its divisors is an integer number (1945440).

Almost surely, 2^34865628 is an apocalyptic number.

It is an amenable number.

34865628 is an abundant number, since it is smaller than the sum of its proper divisors (58515492).

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

34865628 is a wasteful number, since it uses less digits than its factorization.

34865628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826 (or 1824 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 34865628 is about 5904.7123553989. The cubic root of 34865628 is about 326.6874849058.

The spelling of 34865628 in words is "thirty-four million, eight hundred sixty-five thousand, six hundred twenty-eight".