12413434 has 16 divisors (see below), whose sum is σ = 21508416. Its totient is φ = 5310400.

The previous prime is 12413419. The next prime is 12413449. The reversal of 12413434 is 43431421.

It is an interprime number because it is at equal distance from previous prime (12413419) and next prime (12413449).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16222 + ... + 16969.

It is an arithmetic number, because the mean of its divisors is an integer number (1344276).

Almost surely, 2^12413434 is an apocalyptic number.

12413434 is a deficient number, since it is larger than the sum of its proper divisors (9094982).

12413434 is a wasteful number, since it uses less digits than its factorization.

12413434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33221.

The product of its digits is 1152, while the sum is 22.

The square root of 12413434 is about 3523.2703557916. The cubic root of 12413434 is about 231.5424618158.

Adding to 12413434 its reverse (43431421), we get a palindrome (55844855).

The spelling of 12413434 in words is "twelve million, four hundred thirteen thousand, four hundred thirty-four".