1112944950 has 432 divisors, whose sum is σ = 3714512256. Its totient is φ = 236390400.

The previous prime is 1112944883. The next prime is 1112944979. The reversal of 1112944950 is 594492111.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 35901435 + ... + 35901465.

It is an arithmetic number, because the mean of its divisors is an integer number (8598408).

Almost surely, 2^1112944950 is an apocalyptic number.

1112944950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112944950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1857256128).

1112944950 is an abundant number, since it is smaller than the sum of its proper divisors (2601567306).

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

1112944950 is a wasteful number, since it uses less digits than its factorization.

1112944950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 1112944950 is about 33360.8295760162. The cubic root of 1112944950 is about 1036.3136718336.

The spelling of 1112944950 in words is "one billion, one hundred twelve million, nine hundred forty-four thousand, nine hundred fifty".