27394004 has 48 divisors (see below), whose sum is σ = 56500416. Its totient is φ = 11481600.

The previous prime is 27393979. The next prime is 27394007. The reversal of 27394004 is 40049372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27394007) 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, 39299 + ... + 39989.

It is an arithmetic number, because the mean of its divisors is an integer number (1177092).

Almost surely, 2^27394004 is an apocalyptic number.

It is an amenable number.

27394004 is an abundant number, since it is smaller than the sum of its proper divisors (29106412).

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

27394004 is a wasteful number, since it uses less digits than its factorization.

27394004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 27394004 is about 5233.9281615246. The cubic root of 27394004 is about 301.4522327970.

The spelling of 27394004 in words is "twenty-seven million, three hundred ninety-four thousand, four".