14161264 has 40 divisors (see below), whose sum is σ = 29880032. Its totient is φ = 6462720.

The previous prime is 14161253. The next prime is 14161267. The reversal of 14161264 is 46216141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14161267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21094 + ... + 21754.

Almost surely, 2^14161264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14161264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14940016).

14161264 is an abundant number, since it is smaller than the sum of its proper divisors (15718768).

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

14161264 is a wasteful number, since it uses less digits than its factorization.

14161264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785 (or 779 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 14161264 is about 3763.1454928025. The cubic root of 14161264 is about 241.9360986028.

The spelling of 14161264 in words is "fourteen million, one hundred sixty-one thousand, two hundred sixty-four".