12476434 has 8 divisors (see below), whose sum is σ = 18730368. Its totient is φ = 6232980.

The previous prime is 12476413. The next prime is 12476441. The reversal of 12476434 is 43467421.

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

It is a super-2 number, since 2×12476434² = 311322810712712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12476396 and 12476405.

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, 1959 + ... + 5365.

It is an arithmetic number, because the mean of its divisors is an integer number (2341296).

Almost surely, 2^12476434 is an apocalyptic number.

12476434 is a deficient number, since it is larger than the sum of its proper divisors (6253934).

12476434 is a wasteful number, since it uses less digits than its factorization.

12476434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5240.

The product of its digits is 16128, while the sum is 31.

The square root of 12476434 is about 3532.1995979842. The cubic root of 12476434 is about 231.9335050218.

The spelling of 12476434 in words is "twelve million, four hundred seventy-six thousand, four hundred thirty-four".