157334732 has 12 divisors (see below), whose sum is σ = 275769816. Its totient is φ = 78543360.

The previous prime is 157334719. The next prime is 157334791. The reversal of 157334732 is 237433751.

It is a junction number, because it is equal to n+sod(n) for n = 157334692 and 157334701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28118 + ... + 33245.

It is an arithmetic number, because the mean of its divisors is an integer number (22980818).

Almost surely, 2^157334732 is an apocalyptic number.

It is an amenable number.

157334732 is a deficient number, since it is larger than the sum of its proper divisors (118435084).

157334732 is a wasteful number, since it uses less digits than its factorization.

157334732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62008 (or 62006 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 157334732 is about 12543.3142350816. The cubic root of 157334732 is about 539.8521909125.

The spelling of 157334732 in words is "one hundred fifty-seven million, three hundred thirty-four thousand, seven hundred thirty-two".