1042044332 has 24 divisors (see below), whose sum is σ = 2128433664. Its totient is φ = 437087952.

The previous prime is 1042044319. The next prime is 1042044343. The reversal of 1042044332 is 2334402401.

It is a junction number, because it is equal to n+sod(n) for n = 1042044298 and 1042044307.

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, 394598 + ... + 397229.

It is an arithmetic number, because the mean of its divisors is an integer number (88684736).

Almost surely, 2^1042044332 is an apocalyptic number.

It is an amenable number.

1042044332 is an abundant number, since it is smaller than the sum of its proper divisors (1086389332).

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

1042044332 is a wasteful number, since it uses less digits than its factorization.

1042044332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791885 (or 791883 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1042044332 is about 32280.7114543654. The cubic root of 1042044332 is about 1013.8228264247.

Adding to 1042044332 its reverse (2334402401), we get a palindrome (3376446733).

The spelling of 1042044332 in words is "one billion, forty-two million, forty-four thousand, three hundred thirty-two".