1042744 has 8 divisors (see below), whose sum is σ = 1955160. Its totient is φ = 521368.

The previous prime is 1042733. The next prime is 1042759. The reversal of 1042744 is 4472401.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 65164 + ... + 65179.

It is an arithmetic number, because the mean of its divisors is an integer number (244395).

2^1042744 is an apocalyptic number.

It is an amenable number.

1042744 is a deficient number, since it is larger than the sum of its proper divisors (912416).

1042744 is a wasteful number, since it uses less digits than its factorization.

1042744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130349 (or 130345 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 1042744 is about 1021.1483731564. The cubic root of 1042744 is about 101.4049681997.

The spelling of 1042744 in words is "one million, forty-two thousand, seven hundred forty-four".