34732940 has 24 divisors (see below), whose sum is σ = 79570512. Its totient is φ = 12630080.

The previous prime is 34732933. The next prime is 34732963. The reversal of 34732940 is 4923743.

34732940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 34732897 and 34732906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78719 + ... + 79158.

It is an arithmetic number, because the mean of its divisors is an integer number (3315438).

Almost surely, 2^34732940 is an apocalyptic number.

It is an amenable number.

34732940 is an abundant number, since it is smaller than the sum of its proper divisors (44837572).

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

34732940 is a wasteful number, since it uses less digits than its factorization.

34732940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157897 (or 157895 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 34732940 is about 5893.4658733211. The cubic root of 34732940 is about 326.2725335894.

The spelling of 34732940 in words is "thirty-four million, seven hundred thirty-two thousand, nine hundred forty".