149313176 has 16 divisors (see below), whose sum is σ = 296430840. Its totient is φ = 70264960.

The previous prime is 149313173. The next prime is 149313209. The reversal of 149313176 is 671313941.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149313173) by changing a digit.

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, 548810 + ... + 549081.

Almost surely, 2^149313176 is an apocalyptic number.

It is an amenable number.

149313176 is a deficient number, since it is larger than the sum of its proper divisors (147117664).

149313176 is a wasteful number, since it uses less digits than its factorization.

149313176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097914 (or 1097910 counting only the distinct ones).

The product of its digits is 13608, while the sum is 35.

The square root of 149313176 is about 12219.3770708658. The cubic root of 149313176 is about 530.5170887934.

The spelling of 149313176 in words is "one hundred forty-nine million, three hundred thirteen thousand, one hundred seventy-six".