12230390 has 8 divisors (see below), whose sum is σ = 22014720. Its totient is φ = 4892152.

The previous prime is 12230377. The next prime is 12230417. The reversal of 12230390 is 9303221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611510 + ... + 611529.

It is an arithmetic number, because the mean of its divisors is an integer number (2751840).

Almost surely, 2^12230390 is an apocalyptic number.

12230390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230390 is a deficient number, since it is larger than the sum of its proper divisors (9784330).

12230390 is a wasteful number, since it uses less digits than its factorization.

12230390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223046.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 12230390 is about 3497.1974493872. The cubic root of 12230390 is about 230.3987412121.

The spelling of 12230390 in words is "twelve million, two hundred thirty thousand, three hundred ninety".