27416345 has 16 divisors (see below), whose sum is σ = 37452672. Its totient is φ = 19071360.

The previous prime is 27416329. The next prime is 27416351. The reversal of 27416345 is 54361472.

It is not a de Polignac number, because 27416345 - 2⁴ = 27416329 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9572 + ... + 12101.

It is an arithmetic number, because the mean of its divisors is an integer number (2340792).

Almost surely, 2^27416345 is an apocalyptic number.

It is an amenable number.

27416345 is a deficient number, since it is larger than the sum of its proper divisors (10036327).

27416345 is a wasteful number, since it uses less digits than its factorization.

27416345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21712.

The product of its digits is 20160, while the sum is 32.

The square root of 27416345 is about 5236.0619744231. The cubic root of 27416345 is about 301.5341596587.

The spelling of 27416345 in words is "twenty-seven million, four hundred sixteen thousand, three hundred forty-five".