14961279 has 16 divisors (see below), whose sum is σ = 20442240. Its totient is φ = 9730080.

The previous prime is 14961217. The next prime is 14961299. The reversal of 14961279 is 97216941.

It is not a de Polignac number, because 14961279 - 2²¹ = 12864127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14961299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31804 + ... + 32270.

It is an arithmetic number, because the mean of its divisors is an integer number (1277640).

Almost surely, 2^14961279 is an apocalyptic number.

14961279 is a deficient number, since it is larger than the sum of its proper divisors (5480961).

14961279 is a wasteful number, since it uses less digits than its factorization.

14961279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710.

The product of its digits is 27216, while the sum is 39.

The square root of 14961279 is about 3867.9812564179. The cubic root of 14961279 is about 246.4088152434.

It can be divided in two parts, 1496 and 1279, that added together give a triangular number (2775 = T₇₄).

The spelling of 14961279 in words is "fourteen million, nine hundred sixty-one thousand, two hundred seventy-nine".