34931426 has 16 divisors (see below), whose sum is σ = 53886168. Its totient is φ = 16972800.

The previous prime is 34931383. The next prime is 34931453. The reversal of 34931426 is 62413943.

It can be written as a sum of positive squares in 4 ways, for example, as 4405801 + 30525625 = 2099^2 + 5525^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34931392 and 34931401.

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, 24986 + ... + 26346.

Almost surely, 2^34931426 is an apocalyptic number.

34931426 is a deficient number, since it is larger than the sum of its proper divisors (18954742).

34931426 is a wasteful number, since it uses less digits than its factorization.

34931426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717.

The product of its digits is 15552, while the sum is 32.

The square root of 34931426 is about 5910.2813807804. The cubic root of 34931426 is about 326.8928626812.

The spelling of 34931426 in words is "thirty-four million, nine hundred thirty-one thousand, four hundred twenty-six".