1042423132 has 6 divisors (see below), whose sum is σ = 1824240488. Its totient is φ = 521211564.

The previous prime is 1042423103. The next prime is 1042423177. The reversal of 1042423132 is 2313242401.

1042423132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1042423132² = 2173291972257378848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130302888 + ... + 130302895.

Almost surely, 2^1042423132 is an apocalyptic number.

It is an amenable number.

1042423132 is a deficient number, since it is larger than the sum of its proper divisors (781817356).

1042423132 is a wasteful number, since it uses less digits than its factorization.

1042423132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260605787 (or 260605785 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1042423132 is about 32286.5782020951. The cubic root of 1042423132 is about 1013.9456585506.

Adding to 1042423132 its reverse (2313242401), we get a palindrome (3355665533).

The spelling of 1042423132 in words is "one billion, forty-two million, four hundred twenty-three thousand, one hundred thirty-two".