27494312 has 16 divisors (see below), whose sum is σ = 51608340. Its totient is φ = 13732096.

The previous prime is 27494309. The next prime is 27494323. The reversal of 27494312 is 21349472.

It can be written as a sum of positive squares in 2 ways, for example, as 27102436 + 391876 = 5206^2 + 626^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11318 + ... + 13530.

Almost surely, 2^27494312 is an apocalyptic number.

It is an amenable number.

27494312 is a deficient number, since it is larger than the sum of its proper divisors (24114028).

27494312 is a wasteful number, since it uses less digits than its factorization.

27494312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3772 (or 3768 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 27494312 is about 5243.5018832837. The cubic root of 27494312 is about 301.8197248719.

The spelling of 27494312 in words is "twenty-seven million, four hundred ninety-four thousand, three hundred twelve".