1400050112 has 112 divisors (see below), whose sum is σ = 3085551360. Its totient is φ = 627314688.

The previous prime is 1400050109. The next prime is 1400050129. The reversal of 1400050112 is 2110500041.

It is a super-2 number, since 2×1400050112² = 3920280632222425088, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 3160163 + ... + 3160605.

Almost surely, 2^1400050112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1400050112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1542775680).

1400050112 is an abundant number, since it is smaller than the sum of its proper divisors (1685501248).

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

1400050112 is a wasteful number, since it uses less digits than its factorization.

1400050112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 600 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1400050112 is about 37417.2435115148. The cubic root of 1400050112 is about 1118.7022894794.

Adding to 1400050112 its reverse (2110500041), we get a palindrome (3510550153).

The spelling of 1400050112 in words is "one billion, four hundred million, fifty thousand, one hundred twelve".