14767138 has 8 divisors (see below), whose sum is σ = 22187088. Its totient is φ = 7371444.

The previous prime is 14767133. The next prime is 14767139. The reversal of 14767138 is 83176741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14767138² = 436136729422088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14767097 and 14767106.

It is not an unprimeable number, because it can be changed into a prime (14767133) 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, 4456 + ... + 7027.

It is an arithmetic number, because the mean of its divisors is an integer number (2773386).

Almost surely, 2^14767138 is an apocalyptic number.

14767138 is a deficient number, since it is larger than the sum of its proper divisors (7419950).

14767138 is a wasteful number, since it uses less digits than its factorization.

14767138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12128.

The product of its digits is 28224, while the sum is 37.

The square root of 14767138 is about 3842.8034037666. The cubic root of 14767138 is about 245.3383524460.

The spelling of 14767138 in words is "fourteen million, seven hundred sixty-seven thousand, one hundred thirty-eight".