12270004 has 6 divisors (see below), whose sum is σ = 21472514. Its totient is φ = 6135000.

The previous prime is 12269989. The next prime is 12270047. The reversal of 12270004 is 40007221.

It can be written as a sum of positive squares in only one way, i.e., 11209104 + 1060900 = 3348^2 + 1030^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12270004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533747 + ... + 1533754.

Almost surely, 2^12270004 is an apocalyptic number.

It is an amenable number.

12270004 is a deficient number, since it is larger than the sum of its proper divisors (9202510).

12270004 is a wasteful number, since it uses less digits than its factorization.

12270004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067505 (or 3067503 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 12270004 is about 3502.8565485900. The cubic root of 12270004 is about 230.6472255028.

Adding to 12270004 its reverse (40007221), we get a palindrome (52277225).

The spelling of 12270004 in words is "twelve million, two hundred seventy thousand, four".