14445064 has 8 divisors (see below), whose sum is σ = 27084510. Its totient is φ = 7222528.

The previous prime is 14445061. The next prime is 14445131. The reversal of 14445064 is 46054441.

It can be written as a sum of positive squares in only one way, i.e., 11168964 + 3276100 = 3342^2 + 1810^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14445061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 902809 + ... + 902824.

Almost surely, 2^14445064 is an apocalyptic number.

It is an amenable number.

14445064 is a deficient number, since it is larger than the sum of its proper divisors (12639446).

14445064 is a wasteful number, since it uses less digits than its factorization.

14445064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805639 (or 1805635 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 14445064 is about 3800.6662573817. Note that the first 3 decimals coincide. The cubic root of 14445064 is about 243.5416010563.

The spelling of 14445064 in words is "fourteen million, four hundred forty-five thousand, sixty-four".