13914562 has 8 divisors (see below), whose sum is σ = 20897100. Its totient is φ = 6948864.

The previous prime is 13914559. The next prime is 13914569. The reversal of 13914562 is 26541931.

It can be written as a sum of positive squares in 2 ways, for example, as 12524521 + 1390041 = 3539^2 + 1179^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13914569) 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, 1887 + ... + 5602.

Almost surely, 2^13914562 is an apocalyptic number.

13914562 is a deficient number, since it is larger than the sum of its proper divisors (6982538).

13914562 is an equidigital number, since it uses as much as digits as its factorization.

13914562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8420.

The product of its digits is 6480, while the sum is 31.

The square root of 13914562 is about 3730.2227815507. Note that the first 3 decimals coincide. The cubic root of 13914562 is about 240.5229453545.

The spelling of 13914562 in words is "thirteen million, nine hundred fourteen thousand, five hundred sixty-two".