424670368 has 24 divisors (see below), whose sum is σ = 880074720. Its totient is φ = 201159360.

The previous prime is 424670359. The next prime is 424670369. The reversal of 424670368 is 863076424.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 424670368.

It is not an unprimeable number, because it can be changed into a prime (424670369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348628 + ... + 349843.

It is an arithmetic number, because the mean of its divisors is an integer number (36669780).

Almost surely, 2^424670368 is an apocalyptic number.

It is an amenable number.

424670368 is an abundant number, since it is smaller than the sum of its proper divisors (455404352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424670368 is a wasteful number, since it uses less digits than its factorization.

424670368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698500 (or 698492 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 424670368 is about 20607.5318269802. The cubic root of 424670368 is about 751.6528690596.

The spelling of 424670368 in words is "four hundred twenty-four million, six hundred seventy thousand, three hundred sixty-eight".