7012404 has 36 divisors (see below), whose sum is σ = 20258784. Its totient is φ = 2003472.

The previous prime is 7012393. The next prime is 7012409. The reversal of 7012404 is 4042107.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7012409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13662 + ... + 14165.

It is an arithmetic number, because the mean of its divisors is an integer number (562744).

Almost surely, 2^7012404 is an apocalyptic number.

It is an amenable number.

7012404 is an abundant number, since it is smaller than the sum of its proper divisors (13246380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7012404 is a wasteful number, since it uses less digits than its factorization.

7012404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27844 (or 27839 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 7012404 is about 2648.0944091931. The cubic root of 7012404 is about 191.4060420717.

The spelling of 7012404 in words is "seven million, twelve thousand, four hundred four".