424006704 has 80 divisors (see below), whose sum is σ = 1327712640. Its totient is φ = 128485440.

The previous prime is 424006663. The next prime is 424006721. The reversal of 424006704 is 407600424.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39862 + ... + 49365.

It is an arithmetic number, because the mean of its divisors is an integer number (16596408).

Almost surely, 2^424006704 is an apocalyptic number.

424006704 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424006704 is an abundant number, since it is smaller than the sum of its proper divisors (903705936).

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

424006704 is a wasteful number, since it uses less digits than its factorization.

424006704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89255 (or 89243 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 424006704 is about 20591.4230688411. The cubic root of 424006704 is about 751.2611102793.

The spelling of 424006704 in words is "four hundred twenty-four million, six thousand, seven hundred four".