12233490 has 16 divisors (see below), whose sum is σ = 29360448. Its totient is φ = 3262256.

The previous prime is 12233483. The next prime is 12233491. The reversal of 12233490 is 9433221.

12233490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12233490.

It is not an unprimeable number, because it can be changed into a prime (12233491) 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, 203862 + ... + 203921.

It is an arithmetic number, because the mean of its divisors is an integer number (1835028).

Almost surely, 2^12233490 is an apocalyptic number.

12233490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12233490 is an abundant number, since it is smaller than the sum of its proper divisors (17126958).

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

12233490 is a wasteful number, since it uses less digits than its factorization.

12233490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407793.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 12233490 is about 3497.6406333413. The cubic root of 12233490 is about 230.4182057253.

The spelling of 12233490 in words is "twelve million, two hundred thirty-three thousand, four hundred ninety".