157339350 has 144 divisors (see below), whose sum is σ = 487468800. Its totient is φ = 35640000.

The previous prime is 157339349. The next prime is 157339363. The reversal of 157339350 is 53933751.

It is a happy number.

157339350 is a `hidden beast` number, since 1 + 573 + 39 + 3 + 50 = 666.

157339350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 626725 + ... + 626975.

It is an arithmetic number, because the mean of its divisors is an integer number (3385200).

Almost surely, 2^157339350 is an apocalyptic number.

157339350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 157339350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243734400).

157339350 is an abundant number, since it is smaller than the sum of its proper divisors (330129450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157339350 is a wasteful number, since it uses less digits than its factorization.

157339350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 42525, while the sum is 36.

The square root of 157339350 is about 12543.4983158607. The cubic root of 157339350 is about 539.8574726728.

The spelling of 157339350 in words is "one hundred fifty-seven million, three hundred thirty-nine thousand, three hundred fifty".