1043042632 has 16 divisors (see below), whose sum is σ = 1959899760. Its totient is φ = 520402704.

The previous prime is 1043042621. The next prime is 1043042641. The reversal of 1043042632 is 2362403401.

It is a junction number, because it is equal to n+sod(n) for n = 1043042597 and 1043042606.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135858 + ... + 143329.

It is an arithmetic number, because the mean of its divisors is an integer number (122493735).

Almost surely, 2^1043042632 is an apocalyptic number.

It is an amenable number.

1043042632 is a deficient number, since it is larger than the sum of its proper divisors (916857128).

1043042632 is a wasteful number, since it uses less digits than its factorization.

1043042632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279660 (or 279656 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1043042632 is about 32296.1705469859. The cubic root of 1043042632 is about 1014.1464774968.

The spelling of 1043042632 in words is "one billion, forty-three million, forty-two thousand, six hundred thirty-two".