27900414 has 24 divisors (see below), whose sum is σ = 60635952. Its totient is φ = 9271680.

The previous prime is 27900409. The next prime is 27900427. The reversal of 27900414 is 41400972.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4159 + ... + 8549.

It is an arithmetic number, because the mean of its divisors is an integer number (2526498).

Almost surely, 2^27900414 is an apocalyptic number.

27900414 is an abundant number, since it is smaller than the sum of its proper divisors (32735538).

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

27900414 is a wasteful number, since it uses less digits than its factorization.

27900414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752 (or 4749 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 27900414 is about 5282.0842477189. The cubic root of 27900414 is about 303.2984674601.

The spelling of 27900414 in words is "twenty-seven million, nine hundred thousand, four hundred fourteen".