149711704 has 8 divisors (see below), whose sum is σ = 280709460. Its totient is φ = 74855848.

The previous prime is 149711699. The next prime is 149711743. The reversal of 149711704 is 407117941.

149711704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 149711704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9356974 + ... + 9356989.

Almost surely, 2^149711704 is an apocalyptic number.

It is an amenable number.

149711704 is a deficient number, since it is larger than the sum of its proper divisors (130997756).

149711704 is a wasteful number, since it uses less digits than its factorization.

149711704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18713969 (or 18713965 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 149711704 is about 12235.6734183289. The cubic root of 149711704 is about 530.9886660394.

The spelling of 149711704 in words is "one hundred forty-nine million, seven hundred eleven thousand, seven hundred four".