140116336 has 40 divisors (see below), whose sum is σ = 293510480. Its totient is φ = 64571904.

The previous prime is 140116303. The next prime is 140116343. The reversal of 140116336 is 633611041.

It is a happy number.

It is a super-2 number, since 2×140116336² = 39265175228129792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140116336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5020 + ... + 17476.

It is an arithmetic number, because the mean of its divisors is an integer number (7337762).

Almost surely, 2^140116336 is an apocalyptic number.

140116336 is a gapful number since it is divisible by the number (16) 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 140116336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146755240).

140116336 is an abundant number, since it is smaller than the sum of its proper divisors (153394144).

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

140116336 is a wasteful number, since it uses less digits than its factorization.

140116336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12521 (or 12515 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 140116336 is about 11837.0746386090. The cubic root of 140116336 is about 519.3931975061.

Adding to 140116336 its reverse (633611041), we get a palindrome (773727377).

The spelling of 140116336 in words is "one hundred forty million, one hundred sixteen thousand, three hundred thirty-six".