424006056 has 32 divisors (see below), whose sum is σ = 1177795200. Its totient is φ = 141335280.

The previous prime is 424006043. The next prime is 424006067. The reversal of 424006056 is 650600424.

It is a happy number.

It is a super-2 number, since 2×424006056² = 359562271049350272, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 981280 + ... + 981711.

It is an arithmetic number, because the mean of its divisors is an integer number (36806100).

Almost surely, 2^424006056 is an apocalyptic number.

It is an amenable number.

424006056 is an abundant number, since it is smaller than the sum of its proper divisors (753789144).

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

424006056 is a wasteful number, since it uses less digits than its factorization.

424006056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963006 (or 1962996 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 424006056 is about 20591.4073341285. The cubic root of 424006056 is about 751.2607275672.

The spelling of 424006056 in words is "four hundred twenty-four million, six thousand, fifty-six".