14642941 has 4 divisors (see below), whose sum is σ = 15147900. Its totient is φ = 14137984.

The previous prime is 14642911. The next prime is 14642959. The reversal of 14642941 is 14924641.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10106041 + 4536900 = 3179^2 + 2130^2 .

It is a cyclic number.

It is not a de Polignac number, because 14642941 - 2⁹ = 14642429 is a prime.

It is a super-2 number, since 2×14642941² = 428831442258962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14642911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252436 + ... + 252493.

It is an arithmetic number, because the mean of its divisors is an integer number (3786975).

Almost surely, 2^14642941 is an apocalyptic number.

It is an amenable number.

14642941 is a deficient number, since it is larger than the sum of its proper divisors (504959).

14642941 is an equidigital number, since it uses as much as digits as its factorization.

14642941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504958.

The product of its digits is 6912, while the sum is 31.

The square root of 14642941 is about 3826.6095959740. The cubic root of 14642941 is about 244.6486202672.

The spelling of 14642941 in words is "fourteen million, six hundred forty-two thousand, nine hundred forty-one".