424918334 has 16 divisors (see below), whose sum is σ = 646606800. Its totient is φ = 209395200.

The previous prime is 424918313. The next prime is 424918357. The reversal of 424918334 is 433819424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71684 + ... + 77384.

It is an arithmetic number, because the mean of its divisors is an integer number (40412925).

Almost surely, 2^424918334 is an apocalyptic number.

424918334 is a deficient number, since it is larger than the sum of its proper divisors (221688466).

424918334 is a wasteful number, since it uses less digits than its factorization.

424918334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6235.

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

The square root of 424918334 is about 20613.5473414937. The cubic root of 424918334 is about 751.7991378714.

The spelling of 424918334 in words is "four hundred twenty-four million, nine hundred eighteen thousand, three hundred thirty-four".