2401264 has 20 divisors (see below), whose sum is σ = 4680256. Its totient is φ = 1193472.

The previous prime is 2401261. The next prime is 2401279. The reversal of 2401264 is 4621042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3232 + ... + 3904.

2^2401264 is an apocalyptic number.

It is an amenable number.

2401264 is a deficient number, since it is larger than the sum of its proper divisors (2278992).

2401264 is a wasteful number, since it uses less digits than its factorization.

2401264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904 (or 898 counting only the distinct ones).

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

The square root of 2401264 is about 1549.6012390289. The cubic root of 2401264 is about 133.9100904260.

The spelling of 2401264 in words is "two million, four hundred one thousand, two hundred sixty-four".