1042244532 has 72 divisors (see below), whose sum is σ = 3014648000. Its totient is φ = 297416448.

The previous prime is 1042244513. The next prime is 1042244549. The reversal of 1042244532 is 2354422401.

1042244532 is a `hidden beast` number, since 104 + 2 + 24 + 4 + 532 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1042244496 and 1042244505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252219 + ... + 256317.

Almost surely, 2^1042244532 is an apocalyptic number.

1042244532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1042244532 is an abundant number, since it is smaller than the sum of its proper divisors (1972403468).

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

1042244532 is a wasteful number, since it uses less digits than its factorization.

1042244532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5125 (or 5120 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 1042244532 is about 32283.8122284218. The cubic root of 1042244532 is about 1013.8877482733.

Adding to 1042244532 its reverse (2354422401), we get a palindrome (3396666933).

The spelling of 1042244532 in words is "one billion, forty-two million, two hundred forty-four thousand, five hundred thirty-two".