1044164 has 24 divisors (see below), whose sum is σ = 2100000. Its totient is φ = 449280.

The previous prime is 1044161. The next prime is 1044167. The reversal of 1044164 is 4614401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1044161) and next prime (1044167).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1044161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212 + ... + 1460.

It is an arithmetic number, because the mean of its divisors is an integer number (87500).

2^1044164 is an apocalyptic number.

It is an amenable number.

1044164 is an abundant number, since it is smaller than the sum of its proper divisors (1055836).

1044164 is a wasteful number, since it uses less digits than its factorization.

1044164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283 (or 1281 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1044164 is about 1021.8434322341. The cubic root of 1044164 is about 101.4509781313.

Adding to 1044164 its reverse (4614401), we get a palindrome (5658565).

The spelling of 1044164 in words is "one million, forty-four thousand, one hundred sixty-four".