149350328 has 8 divisors (see below), whose sum is σ = 280031880. Its totient is φ = 74675160.

The previous prime is 149350301. The next prime is 149350361. The reversal of 149350328 is 823053941.

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

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, 9334388 + ... + 9334403.

It is an arithmetic number, because the mean of its divisors is an integer number (35003985).

Almost surely, 2^149350328 is an apocalyptic number.

It is an amenable number.

149350328 is a deficient number, since it is larger than the sum of its proper divisors (130681552).

149350328 is a wasteful number, since it uses less digits than its factorization.

149350328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18668797 (or 18668793 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 149350328 is about 12220.8971847406. The cubic root of 149350328 is about 530.5610861082.

The spelling of 149350328 in words is "one hundred forty-nine million, three hundred fifty thousand, three hundred twenty-eight".