34724391436 has 12 divisors (see below), whose sum is σ = 69448782928. Its totient is φ = 14881882032.

The previous prime is 34724391421. The next prime is 34724391451. The reversal of 34724391436 is 63419342743.

It is an interprime number because it is at equal distance from previous prime (34724391421) and next prime (34724391451).

34724391436 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 620078391 + ... + 620078446.

Almost surely, 2^34724391436 is an apocalyptic number.

It is an amenable number.

34724391436 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34724391436 is a wasteful number, since it uses less digits than its factorization.

34724391436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240156848 (or 1240156846 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 46.

The spelling of 34724391436 in words is "thirty-four billion, seven hundred twenty-four million, three hundred ninety-one thousand, four hundred thirty-six".