1044725 has 24 divisors (see below), whose sum is σ = 1473120. Its totient is φ = 728000.

The previous prime is 1044697. The next prime is 1044727. The reversal of 1044725 is 5274401.

1044725 = T₅₅ + T₅₆ + ... + T₁₈₅.

It is not a de Polignac number, because 1044725 - 2¹⁰ = 1043701 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 1044725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7910 + ... + 8040.

It is an arithmetic number, because the mean of its divisors is an integer number (61380).

2^1044725 is an apocalyptic number.

It is an amenable number.

1044725 is a deficient number, since it is larger than the sum of its proper divisors (428395).

1044725 is a wasteful number, since it uses less digits than its factorization.

1044725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 1044725 is about 1022.1178992660. The cubic root of 1044725 is about 101.4691437991.

It can be divided in two parts, 1044 and 725, that multiplied together give a square (756900 = 870²).

The spelling of 1044725 in words is "one million, forty-four thousand, seven hundred twenty-five".