14400516 has 24 divisors (see below), whose sum is σ = 36186304. Its totient is φ = 4430880.

The previous prime is 14400509. The next prime is 14400557. The reversal of 14400516 is 61500441.

14400516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14400516² = 414749722132512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14400492 and 14400501.

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, 46000 + ... + 46311.

Almost surely, 2^14400516 is an apocalyptic number.

It is an amenable number.

14400516 is an abundant number, since it is smaller than the sum of its proper divisors (21785788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14400516 is a wasteful number, since it uses less digits than its factorization.

14400516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92331 (or 92329 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 14400516 is about 3794.8011805627. The cubic root of 14400516 is about 243.2909857292.

Adding to 14400516 its reverse (61500441), we get a palindrome (75900957).

The spelling of 14400516 in words is "fourteen million, four hundred thousand, five hundred sixteen".