14373631 has 4 divisors (see below), whose sum is σ = 14508072. Its totient is φ = 14239192.

The previous prime is 14373599. The next prime is 14373641. The reversal of 14373631 is 13637341.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14373631 - 2⁵ = 14373599 is a prime.

It is a super-2 number, since 2×14373631² = 413202536248322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14373631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14373641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67060 + ... + 67273.

It is an arithmetic number, because the mean of its divisors is an integer number (3627018).

Almost surely, 2^14373631 is an apocalyptic number.

14373631 is a deficient number, since it is larger than the sum of its proper divisors (134441).

14373631 is a wasteful number, since it uses less digits than its factorization.

14373631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134440.

The product of its digits is 4536, while the sum is 28.

The square root of 14373631 is about 3791.2571793536. The cubic root of 14373631 is about 243.1394876192.

The spelling of 14373631 in words is "fourteen million, three hundred seventy-three thousand, six hundred thirty-one".