112426428 has 24 divisors (see below), whose sum is σ = 268727760. Its totient is φ = 36561280.

The previous prime is 112426421. The next prime is 112426453. The reversal of 112426428 is 824624211.

It is a junction number, because it is equal to n+sod(n) for n = 112426395 and 112426404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112426421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113763 + ... + 114746.

It is an arithmetic number, because the mean of its divisors is an integer number (11196990).

Almost surely, 2^112426428 is an apocalyptic number.

It is an amenable number.

112426428 is an abundant number, since it is smaller than the sum of its proper divisors (156301332).

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

112426428 is a wasteful number, since it uses less digits than its factorization.

112426428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228557 (or 228555 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 112426428 is about 10603.1329332419. The cubic root of 112426428 is about 482.6394353025.

The spelling of 112426428 in words is "one hundred twelve million, four hundred twenty-six thousand, four hundred twenty-eight".