149054324 has 24 divisors (see below), whose sum is σ = 270009600. Its totient is φ = 71922240.

The previous prime is 149054309. The next prime is 149054327. The reversal of 149054324 is 423450941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149054327) 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 7 ways as a sum of consecutive naturals, for example, 49247 + ... + 52185.

It is an arithmetic number, because the mean of its divisors is an integer number (11250400).

Almost surely, 2^149054324 is an apocalyptic number.

It is an amenable number.

149054324 is a deficient number, since it is larger than the sum of its proper divisors (120955276).

149054324 is a wasteful number, since it uses less digits than its factorization.

149054324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3383 (or 3381 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 149054324 is about 12208.7806106916. The cubic root of 149054324 is about 530.2103401499.

The spelling of 149054324 in words is "one hundred forty-nine million, fifty-four thousand, three hundred twenty-four".