1042403032 has 32 divisors (see below), whose sum is σ = 2168337600. Its totient is φ = 465786400.

The previous prime is 1042403017. The next prime is 1042403039. The reversal of 1042403032 is 2303042401.

It is a super-2 number, since 2×1042403032² = 2173208162245586048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042403039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95194 + ... + 105577.

It is an arithmetic number, because the mean of its divisors is an integer number (67760550).

Almost surely, 2^1042403032 is an apocalyptic number.

It is an amenable number.

1042403032 is an abundant number, since it is smaller than the sum of its proper divisors (1125934568).

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

1042403032 is a wasteful number, since it uses less digits than its factorization.

1042403032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200847 (or 200843 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1042403032 is about 32286.2669257379. The cubic root of 1042403032 is about 1013.9391415429.

Adding to 1042403032 its reverse (2303042401), we get a palindrome (3345445433).

The spelling of 1042403032 in words is "one billion, forty-two million, four hundred three thousand, thirty-two".