157375334 has 16 divisors (see below), whose sum is σ = 240312096. Its totient is φ = 77280000.

The previous prime is 157375333. The next prime is 157375357. The reversal of 157375334 is 433573751.

It is a happy number.

157375334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×157375334² = 49533991503223112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157375333) 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, 37334 + ... + 41334.

It is an arithmetic number, because the mean of its divisors is an integer number (15019506).

Almost surely, 2^157375334 is an apocalyptic number.

157375334 is a deficient number, since it is larger than the sum of its proper divisors (82936762).

157375334 is a wasteful number, since it uses less digits than its factorization.

157375334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4351.

The product of its digits is 132300, while the sum is 38.

The square root of 157375334 is about 12544.9326024495. The cubic root of 157375334 is about 539.8986252315.

The spelling of 157375334 in words is "one hundred fifty-seven million, three hundred seventy-five thousand, three hundred thirty-four".