34259128 has 32 divisors (see below), whose sum is σ = 67957200. Its totient is φ = 16146432.

The previous prime is 34259111. The next prime is 34259143. The reversal of 34259128 is 82195243.

It is a junction number, because it is equal to n+sod(n) for n = 34259093 and 34259102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38626 + ... + 39502.

Almost surely, 2^34259128 is an apocalyptic number.

34259128 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

34259128 is a deficient number, since it is larger than the sum of its proper divisors (33698072).

34259128 is a wasteful number, since it uses less digits than its factorization.

34259128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159 (or 1155 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 34259128 is about 5853.1297610765. The cubic root of 34259128 is about 324.7821119433.

The spelling of 34259128 in words is "thirty-four million, two hundred fifty-nine thousand, one hundred twenty-eight".