112434040 has 32 divisors (see below), whose sum is σ = 256758480. Its totient is φ = 44301312.

The previous prime is 112434037. The next prime is 112434043. The reversal of 112434040 is 40434211.

It is an interprime number because it is at equal distance from previous prime (112434037) and next prime (112434043).

It is a junction number, because it is equal to n+sod(n) for n = 112433999 and 112434017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112434043) 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, 18297 + ... + 23656.

Almost surely, 2^112434040 is an apocalyptic number.

112434040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112434040 is an abundant number, since it is smaller than the sum of its proper divisors (144324440).

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

112434040 is a wasteful number, since it uses less digits than its factorization.

112434040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42031 (or 42027 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 112434040 is about 10603.4918776788. The cubic root of 112434040 is about 482.6503276658.

Adding to 112434040 its reverse (40434211), we get a palindrome (152868251).

The spelling of 112434040 in words is "one hundred twelve million, four hundred thirty-four thousand, forty".