14412345 has 16 divisors (see below), whose sum is σ = 24416640. Its totient is φ = 7234304.

The previous prime is 14412337. The next prime is 14412367. The reversal of 14412345 is 54321441.

It is a cyclic number.

It is not a de Polignac number, because 14412345 - 2³ = 14412337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28005 + ... + 28514.

It is an arithmetic number, because the mean of its divisors is an integer number (1526040).

Almost surely, 2^14412345 is an apocalyptic number.

14412345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14412345 is a deficient number, since it is larger than the sum of its proper divisors (10004295).

14412345 is a wasteful number, since it uses less digits than its factorization.

14412345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56544.

The product of its digits is 1920, while the sum is 24.

The square root of 14412345 is about 3796.3594403059. The cubic root of 14412345 is about 243.3575829131.

Adding to 14412345 its reverse (54321441), we get a palindrome (68733786).

The spelling of 14412345 in words is "fourteen million, four hundred twelve thousand, three hundred forty-five".