12401464 has 16 divisors (see below), whose sum is σ = 23358600. Its totient is φ = 6172512.

The previous prime is 12401447. The next prime is 12401489. The reversal of 12401464 is 46410421.

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, 1599 + ... + 5230.

Almost surely, 2^12401464 is an apocalyptic number.

It is an amenable number.

12401464 is a deficient number, since it is larger than the sum of its proper divisors (10957136).

12401464 is a wasteful number, since it uses less digits than its factorization.

12401464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7062 (or 7058 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 12401464 is about 3521.5712402279. The cubic root of 12401464 is about 231.4680141220.

Adding to 12401464 its reverse (46410421), we get a palindrome (58811885).

It can be divided in two parts, 1240 and 1464, that added together give a square (2704 = 52²).

The spelling of 12401464 in words is "twelve million, four hundred one thousand, four hundred sixty-four".