157001416 has 32 divisors (see below), whose sum is σ = 345844800. Its totient is φ = 65874240.

The previous prime is 157001407. The next prime is 157001431. The reversal of 157001416 is 614100751.

It is a happy number.

157001416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67476 + ... + 69763.

It is an arithmetic number, because the mean of its divisors is an integer number (10807650).

Almost surely, 2^157001416 is an apocalyptic number.

It is an amenable number.

157001416 is an abundant number, since it is smaller than the sum of its proper divisors (188843384).

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

157001416 is a wasteful number, since it uses less digits than its factorization.

157001416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137269 (or 137265 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 157001416 is about 12530.0205905657. The cubic root of 157001416 is about 539.4706930494.

The spelling of 157001416 in words is "one hundred fifty-seven million, one thousand, four hundred sixteen".