12049104 has 40 divisors (see below), whose sum is σ = 31328352. Its totient is φ = 3990400.

The previous prime is 12049099. The next prime is 12049109. The reversal of 12049104 is 40194021.

It is an interprime number because it is at equal distance from previous prime (12049099) and next prime (12049109).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12049109) 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, 7579 + ... + 9029.

Almost surely, 2^12049104 is an apocalyptic number.

It is an amenable number.

12049104 is an abundant number, since it is smaller than the sum of its proper divisors (19279248).

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

12049104 is a wasteful number, since it uses less digits than its factorization.

12049104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 12049104 is about 3471.1819312736. The cubic root of 12049104 is about 229.2547015745.

The spelling of 12049104 in words is "twelve million, forty-nine thousand, one hundred four".