12236734 has 16 divisors (see below), whose sum is σ = 18683136. Its totient is φ = 6010200.

The previous prime is 12236701. The next prime is 12236743. The reversal of 12236734 is 43763221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45019 + ... + 45289.

It is an arithmetic number, because the mean of its divisors is an integer number (1167696).

Almost surely, 2^12236734 is an apocalyptic number.

12236734 is a deficient number, since it is larger than the sum of its proper divisors (6446402).

12236734 is a wasteful number, since it uses less digits than its factorization.

12236734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591.

The product of its digits is 6048, while the sum is 28.

The square root of 12236734 is about 3498.1043437839. The cubic root of 12236734 is about 230.4385708759.

Adding to 12236734 its reverse (43763221), we get a palindrome (55999955).

It can be divided in two parts, 122 and 36734, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 12236734 in words is "twelve million, two hundred thirty-six thousand, seven hundred thirty-four".