1042433432 has 8 divisors (see below), whose sum is σ = 1954562700. Its totient is φ = 521216712.

The previous prime is 1042433389. The next prime is 1042433467. The reversal of 1042433432 is 2343342401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 65152082 + ... + 65152097.

Almost surely, 2^1042433432 is an apocalyptic number.

It is an amenable number.

1042433432 is a deficient number, since it is larger than the sum of its proper divisors (912129268).

1042433432 is a wasteful number, since it uses less digits than its factorization.

1042433432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130304185 (or 130304181 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1042433432 is about 32286.7377107072. The cubic root of 1042433432 is about 1013.9489980793.

Adding to 1042433432 its reverse (2343342401), we get a palindrome (3385775833).

The spelling of 1042433432 in words is "one billion, forty-two million, four hundred thirty-three thousand, four hundred thirty-two".