27400116 has 24 divisors (see below), whose sum is σ = 65421664. Its totient is φ = 8920800.

The previous prime is 27400103. The next prime is 27400133. The reversal of 27400116 is 61100472.

It is a junction number, because it is equal to n+sod(n) for n = 27400092 and 27400101.

It is a congruent number.

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, 26035 + ... + 27066.

Almost surely, 2^27400116 is an apocalyptic number.

It is an amenable number.

27400116 is an abundant number, since it is smaller than the sum of its proper divisors (38021548).

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

27400116 is a wasteful number, since it uses less digits than its factorization.

27400116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53151 (or 53149 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 27400116 is about 5234.5120116397. The cubic root of 27400116 is about 301.4746505864.

Adding to 27400116 its reverse (61100472), we get a palindrome (88500588).

The spelling of 27400116 in words is "twenty-seven million, four hundred thousand, one hundred sixteen".