27432104 has 32 divisors (see below), whose sum is σ = 58968000. Its totient is φ = 11719680.

The previous prime is 27432103. The next prime is 27432113. The reversal of 27432104 is 40123472.

It is a self number, because there is not a number n which added to its sum of digits gives 27432104.

It is not an unprimeable number, because it can be changed into a prime (27432103) 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, 24599 + ... + 25689.

It is an arithmetic number, because the mean of its divisors is an integer number (1842750).

Almost surely, 2^27432104 is an apocalyptic number.

It is an amenable number.

27432104 is an abundant number, since it is smaller than the sum of its proper divisors (31535896).

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

27432104 is a wasteful number, since it uses less digits than its factorization.

27432104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1549 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 27432104 is about 5237.5666105549. The cubic root of 27432104 is about 301.5919228489.

Adding to 27432104 its reverse (40123472), we get a palindrome (67555576).

The spelling of 27432104 in words is "twenty-seven million, four hundred thirty-two thousand, one hundred four".