126233844 has 48 divisors (see below), whose sum is σ = 335301120. Its totient is φ = 36588640.

The previous prime is 126233819. The next prime is 126233873. The reversal of 126233844 is 448332621.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17754 + ... + 23825.

It is an arithmetic number, because the mean of its divisors is an integer number (6985440).

Almost surely, 2^126233844 is an apocalyptic number.

It is an amenable number.

126233844 is an abundant number, since it is smaller than the sum of its proper divisors (209067276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126233844 is a wasteful number, since it uses less digits than its factorization.

126233844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41620 (or 41618 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 126233844 is about 11235.3835715564. The cubic root of 126233844 is about 501.6397419475.

The spelling of 126233844 in words is "one hundred twenty-six million, two hundred thirty-three thousand, eight hundred forty-four".