1050404 has 24 divisors (see below), whose sum is σ = 1951488. Its totient is φ = 493920.

The previous prime is 1050391. The next prime is 1050421. The reversal of 1050404 is 4040501.

It is a super-2 number, since 2×1050404² = 2206697126432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5234 + ... + 5430.

It is an arithmetic number, because the mean of its divisors is an integer number (81312).

2^1050404 is an apocalyptic number.

It is an amenable number.

1050404 is a deficient number, since it is larger than the sum of its proper divisors (901084).

1050404 is a wasteful number, since it uses less digits than its factorization.

1050404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 1050404 is about 1024.8921894521. The cubic root of 1050404 is about 101.6526696966.

Adding to 1050404 its reverse (4040501), we get a palindrome (5090905).

The spelling of 1050404 in words is "one million, fifty thousand, four hundred four".