27414345 has 16 divisors (see below), whose sum is σ = 50129280. Its totient is φ = 12532224.

The previous prime is 27414341. The next prime is 27414371. The reversal of 27414345 is 54341472.

It is not a de Polignac number, because 27414345 - 2² = 27414341 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (27414341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130440 + ... + 130649.

It is an arithmetic number, because the mean of its divisors is an integer number (3133080).

Almost surely, 2^27414345 is an apocalyptic number.

It is an amenable number.

27414345 is a deficient number, since it is larger than the sum of its proper divisors (22714935).

27414345 is a wasteful number, since it uses less digits than its factorization.

27414345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261104.

The product of its digits is 13440, while the sum is 30.

The square root of 27414345 is about 5235.8709877154. The cubic root of 27414345 is about 301.5268272568.

The spelling of 27414345 in words is "twenty-seven million, four hundred fourteen thousand, three hundred forty-five".