1042224132 has 24 divisors (see below), whose sum is σ = 2432836000. Its totient is φ = 347268096.

The previous prime is 1042224077. The next prime is 1042224167. The reversal of 1042224132 is 2314222401.

It is a super-2 number, since 2×1042224132² = 2172462282646306848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1042224099 and 1042224108.

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, 16119 + ... + 48417.

Almost surely, 2^1042224132 is an apocalyptic number.

1042224132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1042224132 is an abundant number, since it is smaller than the sum of its proper divisors (1390611868).

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

1042224132 is a wasteful number, since it uses less digits than its factorization.

1042224132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34995 (or 34993 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1042224132 is about 32283.4962790587. The cubic root of 1042224132 is about 1013.8811332406.

Adding to 1042224132 its reverse (2314222401), we get a palindrome (3356446533).

The spelling of 1042224132 in words is "one billion, forty-two million, two hundred twenty-four thousand, one hundred thirty-two".