34292157 has 8 divisors (see below), whose sum is σ = 46498080. Its totient is φ = 22473840.

The previous prime is 34292147. The next prime is 34292161. The reversal of 34292157 is 75129243.

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

It is not a de Polignac number, because 34292157 - 2¹⁰ = 34291133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34292117) 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, 96694 + ... + 97047.

It is an arithmetic number, because the mean of its divisors is an integer number (5812260).

Almost surely, 2^34292157 is an apocalyptic number.

It is an amenable number.

34292157 is a deficient number, since it is larger than the sum of its proper divisors (12205923).

34292157 is a wasteful number, since it uses less digits than its factorization.

34292157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193803.

The product of its digits is 15120, while the sum is 33.

The square root of 34292157 is about 5855.9505633159. The cubic root of 34292157 is about 324.8864518520.

The spelling of 34292157 in words is "thirty-four million, two hundred ninety-two thousand, one hundred fifty-seven".