149406104 has 16 divisors (see below), whose sum is σ = 280273200. Its totient is φ = 74666592.

The previous prime is 149406083. The next prime is 149406119. The reversal of 149406104 is 401604941.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 21869 + ... + 27875.

It is an arithmetic number, because the mean of its divisors is an integer number (17517075).

Almost surely, 2^149406104 is an apocalyptic number.

It is an amenable number.

149406104 is a deficient number, since it is larger than the sum of its proper divisors (130867096).

149406104 is a wasteful number, since it uses less digits than its factorization.

149406104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9122 (or 9118 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 149406104 is about 12223.1789645738. The cubic root of 149406104 is about 530.6271252267.

The spelling of 149406104 in words is "one hundred forty-nine million, four hundred six thousand, one hundred four".