1042424000 has 56 divisors (see below), whose sum is σ = 2581582848. Its totient is φ = 416966400.

The previous prime is 1042423997. The next prime is 1042424023. The reversal of 1042424000 is 4242401.

It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1042424000.

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, 57152 + ... + 73151.

Almost surely, 2^1042424000 is an apocalyptic number.

1042424000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042424000 is an abundant number, since it is smaller than the sum of its proper divisors (1539158848).

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

1042424000 is an equidigital number, since it uses as much as digits as its factorization.

1042424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130330 (or 130310 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 1042424000 is about 32286.5916442104. The cubic root of 1042424000 is about 1013.9459399797.

Adding to 1042424000 its reverse (4242401), we get a palindrome (1046666401).

The spelling of 1042424000 in words is "one billion, forty-two million, four hundred twenty-four thousand".