27242004 has 24 divisors (see below), whose sum is σ = 63806848. Its totient is φ = 9046080.

The previous prime is 27242003. The next prime is 27242021. The reversal of 27242004 is 40024272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27242003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937 + ... + 7440.

Almost surely, 2^27242004 is an apocalyptic number.

It is an amenable number.

27242004 is an abundant number, since it is smaller than the sum of its proper divisors (36564844).

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

27242004 is a wasteful number, since it uses less digits than its factorization.

27242004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8655 (or 8653 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 27242004 is about 5219.3873203663. The cubic root of 27242004 is about 300.8936464546.

Adding to 27242004 its reverse (40024272), we get a palindrome (67266276).

The spelling of 27242004 in words is "twenty-seven million, two hundred forty-two thousand, four".