2913238424 has 16 divisors (see below), whose sum is σ = 5523697800. Its totient is φ = 1440252352.

The previous prime is 2913238379. The next prime is 2913238429. The reversal of 2913238424 is 4248323192.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2913238429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2045102 + ... + 2046525.

Almost surely, 2^2913238424 is an apocalyptic number.

It is an amenable number.

2913238424 is a deficient number, since it is larger than the sum of its proper divisors (2610459376).

2913238424 is a wasteful number, since it uses less digits than its factorization.

2913238424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4091722 (or 4091718 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 2913238424 is about 53974.4237949790. The cubic root of 2913238424 is about 1428.2098034344.

The spelling of 2913238424 in words is "two billion, nine hundred thirteen million, two hundred thirty-eight thousand, four hundred twenty-four".