14381064 has 40 divisors (see below), whose sum is σ = 40282110. Its totient is φ = 4793472.

The previous prime is 14381041. The next prime is 14381077. The reversal of 14381064 is 46018341.

It can be written as a sum of positive squares in only one way, i.e., 8820900 + 5560164 = 2970^2 + 2358^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10449 + ... + 11744.

Almost surely, 2^14381064 is an apocalyptic number.

It is an amenable number.

14381064 is an abundant number, since it is smaller than the sum of its proper divisors (25901046).

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

14381064 is a wasteful number, since it uses less digits than its factorization.

14381064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22211 (or 22198 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 14381064 is about 3792.2373343450. The cubic root of 14381064 is about 243.1813917693.

The spelling of 14381064 in words is "fourteen million, three hundred eighty-one thousand, sixty-four".