149033404 has 24 divisors (see below), whose sum is σ = 281561840. Its totient is φ = 68615424.

The previous prime is 149033383. The next prime is 149033413. The reversal of 149033404 is 404330941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19207 + ... + 25825.

Almost surely, 2^149033404 is an apocalyptic number.

It is an amenable number.

149033404 is a deficient number, since it is larger than the sum of its proper divisors (132528436).

149033404 is a wasteful number, since it uses less digits than its factorization.

149033404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7069 (or 7067 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 149033404 is about 12207.9238202079. The cubic root of 149033404 is about 530.1855337148.

The spelling of 149033404 in words is "one hundred forty-nine million, thirty-three thousand, four hundred four".