126443112 has 32 divisors (see below), whose sum is σ = 319243680. Its totient is φ = 41729600.

The previous prime is 126443099. The next prime is 126443123. The reversal of 126443112 is 211344621.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23658 + ... + 28505.

It is an arithmetic number, because the mean of its divisors is an integer number (9976365).

Almost surely, 2^126443112 is an apocalyptic number.

126443112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

126443112 is an abundant number, since it is smaller than the sum of its proper divisors (192800568).

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

126443112 is a wasteful number, since it uses less digits than its factorization.

126443112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52273 (or 52269 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 126443112 is about 11244.6926147405. The cubic root of 126443112 is about 501.9167917621.

Adding to 126443112 its reverse (211344621), we get a palindrome (337787733).

The spelling of 126443112 in words is "one hundred twenty-six million, four hundred forty-three thousand, one hundred twelve".