13960514 has 4 divisors (see below), whose sum is σ = 20940774. Its totient is φ = 6980256.

The previous prime is 13960501. The next prime is 13960537. The reversal of 13960514 is 41506931.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41506931 = 1399 ⋅29669.

It can be written as a sum of positive squares in only one way, i.e., 12355225 + 1605289 = 3515^2 + 1267^2 .

It is a super-2 number, since 2×13960514² = 389791902288392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3490127 + ... + 3490130.

Almost surely, 2^13960514 is an apocalyptic number.

13960514 is a deficient number, since it is larger than the sum of its proper divisors (6980260).

13960514 is an equidigital number, since it uses as much as digits as its factorization.

13960514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6980259.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 13960514 is about 3736.3771222937. The cubic root of 13960514 is about 240.7874252548.

The spelling of 13960514 in words is "thirteen million, nine hundred sixty thousand, five hundred fourteen".