2254164 has 24 divisors (see below), whose sum is σ = 5738208. Its totient is φ = 683040.

The previous prime is 2254159. The next prime is 2254177. The reversal of 2254164 is 4614522.

It is a congruent number.

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, 8407 + ... + 8670.

It is an arithmetic number, because the mean of its divisors is an integer number (239092).

2^2254164 is an apocalyptic number.

It is an amenable number.

2254164 is an abundant number, since it is smaller than the sum of its proper divisors (3484044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2254164 is a wasteful number, since it uses less digits than its factorization.

2254164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17095 (or 17093 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 2254164 is about 1501.3873584122. The cubic root of 2254164 is about 131.1178552076.

Adding to 2254164 its reverse (4614522), we get a palindrome (6868686).

The spelling of 2254164 in words is "two million, two hundred fifty-four thousand, one hundred sixty-four".