1073679804 has 18 divisors (see below), whose sum is σ = 2714024040. Its totient is φ = 357893256.

The previous prime is 1073679791. The next prime is 1073679811. The reversal of 1073679804 is 4089763701.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 1073679804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14912184 + ... + 14912255.

Almost surely, 2^1073679804 is an apocalyptic number.

It is an amenable number.

1073679804 is an abundant number, since it is smaller than the sum of its proper divisors (1640344236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1073679804 is a wasteful number, since it uses less digits than its factorization.

1073679804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29824449 (or 29824444 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 1073679804 is about 32767.0536362365. The cubic root of 1073679804 is about 1023.9802839934.

The spelling of 1073679804 in words is "one billion, seventy-three million, six hundred seventy-nine thousand, eight hundred four".