34058840 has 16 divisors (see below), whose sum is σ = 76632480. Its totient is φ = 13623520.

The previous prime is 34058819. The next prime is 34058851. The reversal of 34058840 is 4885043.

It is a junction number, because it is equal to n+sod(n) for n = 34058797 and 34058806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425696 + ... + 425775.

It is an arithmetic number, because the mean of its divisors is an integer number (4789530).

Almost surely, 2^34058840 is an apocalyptic number.

It is an amenable number.

34058840 is an abundant number, since it is smaller than the sum of its proper divisors (42573640).

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

34058840 is a wasteful number, since it uses less digits than its factorization.

34058840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851482 (or 851478 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 34058840 is about 5835.9952021913. The cubic root of 34058840 is about 324.1479535622.

The spelling of 34058840 in words is "thirty-four million, fifty-eight thousand, eight hundred forty".