1424826964 has 12 divisors (see below), whose sum is σ = 2720124288. Its totient is φ = 647648600.

The previous prime is 1424826947. The next prime is 1424826971. The reversal of 1424826964 is 4696284241.

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, 16191172 + ... + 16191259.

It is an arithmetic number, because the mean of its divisors is an integer number (226677024).

Almost surely, 2^1424826964 is an apocalyptic number.

It is an amenable number.

1424826964 is a deficient number, since it is larger than the sum of its proper divisors (1295297324).

1424826964 is a wasteful number, since it uses less digits than its factorization.

1424826964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32382446 (or 32382444 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 1424826964 is about 37746.8801889640. The cubic root of 1424826964 is about 1125.2630072161.

The spelling of 1424826964 in words is "one billion, four hundred twenty-four million, eight hundred twenty-six thousand, nine hundred sixty-four".