14279377 has 4 divisors (see below), whose sum is σ = 16319296. Its totient is φ = 12239460.

The previous prime is 14279347. The next prime is 14279381. The reversal of 14279377 is 77397241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14279377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14279347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1019949 + ... + 1019962.

It is an arithmetic number, because the mean of its divisors is an integer number (4079824).

Almost surely, 2^14279377 is an apocalyptic number.

It is an amenable number.

14279377 is a deficient number, since it is larger than the sum of its proper divisors (2039919).

14279377 is an equidigital number, since it uses as much as digits as its factorization.

14279377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039918.

The product of its digits is 74088, while the sum is 40.

The square root of 14279377 is about 3778.8062929978. The cubic root of 14279377 is about 242.6068654299.

The spelling of 14279377 in words is "fourteen million, two hundred seventy-nine thousand, three hundred seventy-seven".