14401064 has 16 divisors (see below), whose sum is σ = 27044820. Its totient is φ = 7189120.

The previous prime is 14401061. The next prime is 14401067. The reversal of 14401064 is 46010441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14401061) and next prime (14401067).

It can be written as a sum of positive squares in 2 ways, for example, as 13380964 + 1020100 = 3658^2 + 1010^2 .

It is not an unprimeable number, because it can be changed into a prime (14401061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6572 + ... + 8484.

Almost surely, 2^14401064 is an apocalyptic number.

It is an amenable number.

14401064 is a deficient number, since it is larger than the sum of its proper divisors (12643756).

14401064 is a wasteful number, since it uses less digits than its factorization.

14401064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2860 (or 2856 counting only the distinct ones).

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

The square root of 14401064 is about 3794.8733839221. The cubic root of 14401064 is about 243.2940717707.

The spelling of 14401064 in words is "fourteen million, four hundred one thousand, sixty-four".