238157295 has 32 divisors (see below), whose sum is σ = 402458112. Its totient is φ = 120016512.

The previous prime is 238157287. The next prime is 238157303. The reversal of 238157295 is 592751832.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (238157287) and next prime (238157303).

It is not a de Polignac number, because 238157295 - 2³ = 238157287 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24477 + ... + 32793.

It is an arithmetic number, because the mean of its divisors is an integer number (12576816).

Almost surely, 2^238157295 is an apocalyptic number.

238157295 is a deficient number, since it is larger than the sum of its proper divisors (164300817).

238157295 is a wasteful number, since it uses less digits than its factorization.

238157295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8431.

The product of its digits is 151200, while the sum is 42.

The square root of 238157295 is about 15432.3457387398. The cubic root of 238157295 is about 619.8519374153.

The spelling of 238157295 in words is "two hundred thirty-eight million, one hundred fifty-seven thousand, two hundred ninety-five".