149014412 has 24 divisors (see below), whose sum is σ = 274352400. Its totient is φ = 70715456.

The previous prime is 149014403. The next prime is 149014421. The reversal of 149014412 is 214410941.

It is an interprime number because it is at equal distance from previous prime (149014403) and next prime (149014421).

It is an unprimeable number.

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, 4043 + ... + 17730.

It is an arithmetic number, because the mean of its divisors is an integer number (11431350).

Almost surely, 2^149014412 is an apocalyptic number.

It is an amenable number.

149014412 is a deficient number, since it is larger than the sum of its proper divisors (125337988).

149014412 is a wasteful number, since it uses less digits than its factorization.

149014412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21865 (or 21863 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 149014412 is about 12207.1459399812. The cubic root of 149014412 is about 530.1630114454.

The spelling of 149014412 in words is "one hundred forty-nine million, fourteen thousand, four hundred twelve".