14426949 has 16 divisors (see below), whose sum is σ = 20059200. Its totient is φ = 9211776.

The previous prime is 14426939. The next prime is 14426959. The reversal of 14426949 is 94962441.

It is an interprime number because it is at equal distance from previous prime (14426939) and next prime (14426959).

It is not a de Polignac number, because 14426949 - 2⁴ = 14426933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14426939) 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 in 15 ways as a sum of consecutive naturals, for example, 11497 + ... + 12689.

It is an arithmetic number, because the mean of its divisors is an integer number (1253700).

Almost surely, 2^14426949 is an apocalyptic number.

It is an amenable number.

14426949 is a deficient number, since it is larger than the sum of its proper divisors (5632251).

14426949 is a wasteful number, since it uses less digits than its factorization.

14426949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364.

The product of its digits is 62208, while the sum is 39.

The square root of 14426949 is about 3798.2823749690. The cubic root of 14426949 is about 243.4397530803.

The spelling of 14426949 in words is "fourteen million, four hundred twenty-six thousand, nine hundred forty-nine".