157382374 has 8 divisors (see below), whose sum is σ = 236299248. Its totient is φ = 78615960.

The previous prime is 157382371. The next prime is 157382389. The reversal of 157382374 is 473283751.

It is a happy number.

157382374 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157382371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34962 + ... + 39205.

It is an arithmetic number, because the mean of its divisors is an integer number (29537406).

Almost surely, 2^157382374 is an apocalyptic number.

157382374 is a deficient number, since it is larger than the sum of its proper divisors (78916874).

157382374 is a wasteful number, since it uses less digits than its factorization.

157382374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75230.

The product of its digits is 141120, while the sum is 40.

The square root of 157382374 is about 12545.2131906955. The cubic root of 157382374 is about 539.9066756876.

The spelling of 157382374 in words is "one hundred fifty-seven million, three hundred eighty-two thousand, three hundred seventy-four".