14691044 has 6 divisors (see below), whose sum is σ = 25709334. Its totient is φ = 7345520.

The previous prime is 14691041. The next prime is 14691073. The reversal of 14691044 is 44019641.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13032100 + 1658944 = 3610^2 + 1288^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14690998 and 14691016.

It is not an unprimeable number, because it can be changed into a prime (14691041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836377 + ... + 1836384.

It is an arithmetic number, because the mean of its divisors is an integer number (4284889).

Almost surely, 2^14691044 is an apocalyptic number.

It is an amenable number.

14691044 is a deficient number, since it is larger than the sum of its proper divisors (11018290).

14691044 is a wasteful number, since it uses less digits than its factorization.

14691044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672765 (or 3672763 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 14691044 is about 3832.8897714388. The cubic root of 14691044 is about 244.9162229178.

The spelling of 14691044 in words is "fourteen million, six hundred ninety-one thousand, forty-four".