12230004 has 24 divisors (see below), whose sum is σ = 30215808. Its totient is φ = 3836800.

The previous prime is 12230003. The next prime is 12230041. The reversal of 12230004 is 40003221.

12230004 = T₁₁₉₁ + T₁₁₉₂ + ... + T₁₂₀₇.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230003) 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, 29772 + ... + 30179.

It is an arithmetic number, because the mean of its divisors is an integer number (1258992).

Almost surely, 2^12230004 is an apocalyptic number.

It is an amenable number.

12230004 is an abundant number, since it is smaller than the sum of its proper divisors (17985804).

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

12230004 is a wasteful number, since it uses less digits than its factorization.

12230004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59975 (or 59973 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 12230004 is about 3497.1422619047. The cubic root of 12230004 is about 230.3963173360.

Adding to 12230004 its reverse (40003221), we get a palindrome (52233225).

The spelling of 12230004 in words is "twelve million, two hundred thirty thousand, four".