34157516 has 12 divisors (see below), whose sum is σ = 62921880. Its totient is φ = 16179840.

The previous prime is 34157509. The next prime is 34157521. The reversal of 34157516 is 61575143.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224645 + ... + 224796.

It is an arithmetic number, because the mean of its divisors is an integer number (5243490).

Almost surely, 2^34157516 is an apocalyptic number.

It is an amenable number.

34157516 is a deficient number, since it is larger than the sum of its proper divisors (28764364).

34157516 is a wasteful number, since it uses less digits than its factorization.

34157516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449464 (or 449462 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 34157516 is about 5844.4431727924. The cubic root of 34157516 is about 324.4606945254.

The spelling of 34157516 in words is "thirty-four million, one hundred fifty-seven thousand, five hundred sixteen".