12434264 has 8 divisors (see below), whose sum is σ = 23314260. Its totient is φ = 6217128.

The previous prime is 12434249. The next prime is 12434269. The reversal of 12434264 is 46243421.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×12434264² = 309221842443392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12434269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 777134 + ... + 777149.

Almost surely, 2^12434264 is an apocalyptic number.

It is an amenable number.

12434264 is a deficient number, since it is larger than the sum of its proper divisors (10879996).

12434264 is a wasteful number, since it uses less digits than its factorization.

12434264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554289 (or 1554285 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 12434264 is about 3526.2251771547. The cubic root of 12434264 is about 231.6719004620.

Adding to 12434264 its reverse (46243421), we get a palindrome (58677685).

The spelling of 12434264 in words is "twelve million, four hundred thirty-four thousand, two hundred sixty-four".