157034048 has 14 divisors (see below), whose sum is σ = 311614566. Its totient is φ = 78516992.

The previous prime is 157034047. The next prime is 157034057. The reversal of 157034048 is 840430751.

It can be written as a sum of positive squares in only one way, i.e., 80856064 + 76177984 = 8992^2 + 8728^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (157034047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226765 + ... + 1226892.

Almost surely, 2^157034048 is an apocalyptic number.

It is an amenable number.

157034048 is a deficient number, since it is larger than the sum of its proper divisors (154580518).

157034048 is an equidigital number, since it uses as much as digits as its factorization.

157034048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453669 (or 2453659 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 157034048 is about 12531.3226755997. The cubic root of 157034048 is about 539.5080659356.

Adding to 157034048 its reverse (840430751), we get a palindrome (997464799).

The spelling of 157034048 in words is "one hundred fifty-seven million, thirty-four thousand, forty-eight".