34125157 has 8 divisors (see below), whose sum is σ = 37269792. Its totient is φ = 30987600.

The previous prime is 34125139. The next prime is 34125167. The reversal of 34125157 is 75152143.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 34125157 - 2¹⁵ = 34092389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34125167) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17407 + ... + 19267.

It is an arithmetic number, because the mean of its divisors is an integer number (4658724).

Almost surely, 2^34125157 is an apocalyptic number.

It is an amenable number.

34125157 is a deficient number, since it is larger than the sum of its proper divisors (3144635).

34125157 is a wasteful number, since it uses less digits than its factorization.

34125157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539.

The product of its digits is 4200, while the sum is 28.

The square root of 34125157 is about 5841.6741607180. The cubic root of 34125157 is about 324.3582032627.

The spelling of 34125157 in words is "thirty-four million, one hundred twenty-five thousand, one hundred fifty-seven".