140936336 has 10 divisors (see below), whose sum is σ = 273064182. Its totient is φ = 70468160.

The previous prime is 140936329. The next prime is 140936347. The reversal of 140936336 is 633639041.

It can be written as a sum of positive squares in only one way, i.e., 128686336 + 12250000 = 11344^2 + 3500^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140936296 and 140936305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4404245 + ... + 4404276.

Almost surely, 2^140936336 is an apocalyptic number.

140936336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140936336 is a deficient number, since it is larger than the sum of its proper divisors (132127846).

140936336 is an equidigital number, since it uses as much as digits as its factorization.

140936336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8808529 (or 8808523 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 140936336 is about 11871.6610463743. The cubic root of 140936336 is about 520.4044388110.

The spelling of 140936336 in words is "one hundred forty million, nine hundred thirty-six thousand, three hundred thirty-six".