112019460 has 192 divisors, whose sum is σ = 393361920. Its totient is φ = 23224320.

The previous prime is 112019447. The next prime is 112019473. The reversal of 112019460 is 64910211.

It is an interprime number because it is at equal distance from previous prime (112019447) and next prime (112019473).

It is a self number, because there is not a number n which added to its sum of digits gives 112019460.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 206790 + ... + 207330.

It is an arithmetic number, because the mean of its divisors is an integer number (2048760).

Almost surely, 2^112019460 is an apocalyptic number.

112019460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112019460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196680960).

112019460 is an abundant number, since it is smaller than the sum of its proper divisors (281342460).

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

112019460 is a wasteful number, since it uses less digits than its factorization.

112019460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 112019460 is about 10583.9246029061. The cubic root of 112019460 is about 482.0563686995.

Adding to 112019460 its reverse (64910211), we get a palindrome (176929671).

The spelling of 112019460 in words is "one hundred twelve million, nineteen thousand, four hundred sixty".