1077404 has 6 divisors (see below), whose sum is σ = 1885464. Its totient is φ = 538700.

The previous prime is 1077397. The next prime is 1077413. The reversal of 1077404 is 4047701.

It is a self number, because there is not a number n which added to its sum of digits gives 1077404.

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, 134672 + ... + 134679.

It is an arithmetic number, because the mean of its divisors is an integer number (314244).

2^1077404 is an apocalyptic number.

It is an amenable number.

1077404 is a deficient number, since it is larger than the sum of its proper divisors (808060).

1077404 is a wasteful number, since it uses less digits than its factorization.

1077404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269355 (or 269353 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 1077404 is about 1037.9807319984. The cubic root of 1077404 is about 102.5162853363.

The spelling of 1077404 in words is "one million, seventy-seven thousand, four hundred four".