34624540 has 12 divisors (see below), whose sum is σ = 72711576. Its totient is φ = 13849808.

The previous prime is 34624531. The next prime is 34624561. The reversal of 34624540 is 4542643.

It is a junction number, because it is equal to n+sod(n) for n = 34624499 and 34624508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865594 + ... + 865633.

It is an arithmetic number, because the mean of its divisors is an integer number (6059298).

Almost surely, 2^34624540 is an apocalyptic number.

It is an amenable number.

34624540 is an abundant number, since it is smaller than the sum of its proper divisors (38087036).

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

34624540 is a wasteful number, since it uses less digits than its factorization.

34624540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731236 (or 1731234 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 34624540 is about 5884.2620607855. The cubic root of 34624540 is about 325.9327523855.

The spelling of 34624540 in words is "thirty-four million, six hundred twenty-four thousand, five hundred forty".