34674987957 has 8 divisors (see below), whose sum is σ = 46250794176. Its totient is φ = 23107920192.

The previous prime is 34674987929. The next prime is 34674987959. The reversal of 34674987957 is 75978947643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34674987957 - 2⁷ = 34674987829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34674987891 and 34674987900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34674987959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2175348 + ... + 2191229.

It is an arithmetic number, because the mean of its divisors is an integer number (5781349272).

Almost surely, 2^34674987957 is an apocalyptic number.

It is an amenable number.

34674987957 is a deficient number, since it is larger than the sum of its proper divisors (11575806219).

34674987957 is a wasteful number, since it uses less digits than its factorization.

34674987957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369227.

The product of its digits is 320060160, while the sum is 69.

The spelling of 34674987957 in words is "thirty-four billion, six hundred seventy-four million, nine hundred eighty-seven thousand, nine hundred fifty-seven".