1404044 has 6 divisors (see below), whose sum is σ = 2457084. Its totient is φ = 702020.

The previous prime is 1403981. The next prime is 1404059. The reversal of 1404044 is 4404041.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175502 + ... + 175509.

It is an arithmetic number, because the mean of its divisors is an integer number (409514).

2^1404044 is an apocalyptic number.

It is an amenable number.

1404044 is a deficient number, since it is larger than the sum of its proper divisors (1053040).

1404044 is a wasteful number, since it uses less digits than its factorization.

1404044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351015 (or 351013 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 1404044 is about 1184.9236262308. The cubic root of 1404044 is about 111.9765044251.

Adding to 1404044 its reverse (4404041), we get a palindrome (5808085).

The spelling of 1404044 in words is "one million, four hundred four thousand, forty-four".