2431964 has 6 divisors (see below), whose sum is σ = 4255944. Its totient is φ = 1215980.

The previous prime is 2431937. The next prime is 2431967. The reversal of 2431964 is 4691342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303992 + ... + 303999.

It is an arithmetic number, because the mean of its divisors is an integer number (709324).

2^2431964 is an apocalyptic number.

It is an amenable number.

2431964 is a deficient number, since it is larger than the sum of its proper divisors (1823980).

2431964 is a wasteful number, since it uses less digits than its factorization.

2431964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607995 (or 607993 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 2431964 is about 1559.4755528703. The cubic root of 2431964 is about 134.4783527209.

The spelling of 2431964 in words is "two million, four hundred thirty-one thousand, nine hundred sixty-four".