1424372464 has 20 divisors (see below), whose sum is σ = 2798593200. Its totient is φ = 702154880.

The previous prime is 1424372447. The next prime is 1424372471. The reversal of 1424372464 is 4642734241.

It is a happy number.

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, 625789 + ... + 628060.

It is an arithmetic number, because the mean of its divisors is an integer number (139929660).

Almost surely, 2^1424372464 is an apocalyptic number.

It is an amenable number.

1424372464 is a deficient number, since it is larger than the sum of its proper divisors (1374220736).

1424372464 is a wasteful number, since it uses less digits than its factorization.

1424372464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253928 (or 1253922 counting only the distinct ones).

The product of its digits is 129024, while the sum is 37.

The square root of 1424372464 is about 37740.8593436874. The cubic root of 1424372464 is about 1125.1433467382.

The spelling of 1424372464 in words is "one billion, four hundred twenty-four million, three hundred seventy-two thousand, four hundred sixty-four".