40601404 has 12 divisors (see below), whose sum is σ = 74792200. Its totient is φ = 19232208.

The previous prime is 40601383. The next prime is 40601411. The reversal of 40601404 is 40410604.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267039 + ... + 267190.

Almost surely, 2^40601404 is an apocalyptic number.

It is an amenable number.

40601404 is a deficient number, since it is larger than the sum of its proper divisors (34190796).

40601404 is a wasteful number, since it uses less digits than its factorization.

40601404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534252 (or 534250 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 40601404 is about 6371.9231006031. The cubic root of 40601404 is about 343.7006477247.

The spelling of 40601404 in words is "forty million, six hundred one thousand, four hundred four".