13914514 has 16 divisors (see below), whose sum is σ = 21432600. Its totient is φ = 6772480.

The previous prime is 13914503. The next prime is 13914521. The reversal of 13914514 is 41541931.

It can be written as a sum of positive squares in 4 ways, for example, as 8508889 + 5405625 = 2917^2 + 2325^2 .

It is a super-2 number, since 2×13914514² = 387227399712392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15354 + ... + 16234.

Almost surely, 2^13914514 is an apocalyptic number.

13914514 is a deficient number, since it is larger than the sum of its proper divisors (7518086).

13914514 is a wasteful number, since it uses less digits than its factorization.

13914514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085.

The product of its digits is 2160, while the sum is 28.

The square root of 13914514 is about 3730.2163476131. The cubic root of 13914514 is about 240.5226687830.

The spelling of 13914514 in words is "thirteen million, nine hundred fourteen thousand, five hundred fourteen".