149329264 has 30 divisors (see below), whose sum is σ = 336564024. Its totient is φ = 63997920.

The previous prime is 149329261. The next prime is 149329277. The reversal of 149329264 is 462923941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149329261) 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 5 ways as a sum of consecutive naturals, for example, 94452 + ... + 96019.

Almost surely, 2^149329264 is an apocalyptic number.

149329264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

149329264 is an abundant number, since it is smaller than the sum of its proper divisors (187234760).

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

149329264 is a wasteful number, since it uses less digits than its factorization.

149329264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190493 (or 190480 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 149329264 is about 12220.0353518310. The cubic root of 149329264 is about 530.5361419287.

The spelling of 149329264 in words is "one hundred forty-nine million, three hundred twenty-nine thousand, two hundred sixty-four".