424393412 has 12 divisors (see below), whose sum is σ = 753149376. Its totient is φ = 209207880.

The previous prime is 424393381. The next prime is 424393421. The reversal of 424393412 is 214393424.

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, 746888 + ... + 747455.

It is an arithmetic number, because the mean of its divisors is an integer number (62762448).

Almost surely, 2^424393412 is an apocalyptic number.

It is an amenable number.

424393412 is a deficient number, since it is larger than the sum of its proper divisors (328755964).

424393412 is a wasteful number, since it uses less digits than its factorization.

424393412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494418 (or 1494416 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 424393412 is about 20600.8109549115. The cubic root of 424393412 is about 751.4894324595.

The spelling of 424393412 in words is "four hundred twenty-four million, three hundred ninety-three thousand, four hundred twelve".