14349516074 has 4 divisors (see below), whose sum is σ = 21524274114. Its totient is φ = 7174758036.

The previous prime is 14349516067. The next prime is 14349516107. The reversal of 14349516074 is 47061594341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47061594341 = 3767 ⋅12493123.

It can be written as a sum of positive squares in only one way, i.e., 8557545049 + 5791971025 = 92507^2 + 76105^2 .

It is a super-2 number, since 2×14349516074² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3587379017 + ... + 3587379020.

Almost surely, 2^14349516074 is an apocalyptic number.

14349516074 is a deficient number, since it is larger than the sum of its proper divisors (7174758040).

14349516074 is an equidigital number, since it uses as much as digits as its factorization.

14349516074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7174758039.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 14349516074 in words is "fourteen billion, three hundred forty-nine million, five hundred sixteen thousand, seventy-four".