12464134 has 4 divisors (see below), whose sum is σ = 18696204. Its totient is φ = 6232066.

The previous prime is 12464119. The next prime is 12464141. The reversal of 12464134 is 43146421.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 12464099 and 12464108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3116032 + ... + 3116035.

It is an arithmetic number, because the mean of its divisors is an integer number (4674051).

Almost surely, 2^12464134 is an apocalyptic number.

12464134 is a deficient number, since it is larger than the sum of its proper divisors (6232070).

12464134 is an equidigital number, since it uses as much as digits as its factorization.

12464134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232069.

The product of its digits is 2304, while the sum is 25.

The square root of 12464134 is about 3530.4580439371. The cubic root of 12464134 is about 231.8572620796.

The spelling of 12464134 in words is "twelve million, four hundred sixty-four thousand, one hundred thirty-four".