1044172 has 6 divisors (see below), whose sum is σ = 1827308. Its totient is φ = 522084.

The previous prime is 1044167. The next prime is 1044179. The reversal of 1044172 is 2714401.

It is an Ulam number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1044179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130518 + ... + 130525.

2^1044172 is an apocalyptic number.

It is an amenable number.

1044172 is a deficient number, since it is larger than the sum of its proper divisors (783136).

1044172 is a wasteful number, since it uses less digits than its factorization.

1044172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261047 (or 261045 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 1044172 is about 1021.8473467206. The cubic root of 1044172 is about 101.4512372240.

Adding to 1044172 its reverse (2714401), we get a palindrome (3758573).

The spelling of 1044172 in words is "one million, forty-four thousand, one hundred seventy-two".