1190404 has 6 divisors (see below), whose sum is σ = 2083214. Its totient is φ = 595200.

The previous prime is 1190381. The next prime is 1190417. The reversal of 1190404 is 4040911.

It can be written as a sum of positive squares in only one way, i.e., 1188100 + 2304 = 1090^2 + 48^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148797 + ... + 148804.

2^1190404 is an apocalyptic number.

It is an amenable number.

1190404 is a deficient number, since it is larger than the sum of its proper divisors (892810).

1190404 is a wasteful number, since it uses less digits than its factorization.

1190404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297605 (or 297603 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1190404 is about 1091.0563688463. The cubic root of 1190404 is about 105.9818409619.

The spelling of 1190404 in words is "one million, one hundred ninety thousand, four hundred four".