14099992 has 8 divisors (see below), whose sum is σ = 26437500. Its totient is φ = 7049992.

The previous prime is 14099983. The next prime is 14099993. The reversal of 14099992 is 29999041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14099993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 881242 + ... + 881257.

Almost surely, 2^14099992 is an apocalyptic number.

It is an amenable number.

14099992 is a deficient number, since it is larger than the sum of its proper divisors (12337508).

14099992 is a wasteful number, since it uses less digits than its factorization.

14099992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762505 (or 1762501 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 43.

The square root of 14099992 is about 3754.9956058563. The cubic root of 14099992 is about 241.5866632259.

Subtracting from 14099992 its product of nonzero digits (52488), we obtain a square (14047504 = 3748²).

The spelling of 14099992 in words is "fourteen million, ninety-nine thousand, nine hundred ninety-two".