1040343704 has 16 divisors (see below), whose sum is σ = 1961544600. Its totient is φ = 517265152.

The previous prime is 1040343697. The next prime is 1040343719. The reversal of 1040343704 is 4073430401.

It is a congruent number.

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, 361817 + ... + 364680.

Almost surely, 2^1040343704 is an apocalyptic number.

It is an amenable number.

1040343704 is a deficient number, since it is larger than the sum of its proper divisors (921200896).

1040343704 is a wasteful number, since it uses less digits than its factorization.

1040343704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726682 (or 726678 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 1040343704 is about 32254.3594572889. The cubic root of 1040343704 is about 1013.2710027258.

The spelling of 1040343704 in words is "one billion, forty million, three hundred forty-three thousand, seven hundred four".