140596936 has 16 divisors (see below), whose sum is σ = 279126540. Its totient is φ = 66163200.

The previous prime is 140596933. The next prime is 140596943. The reversal of 140596936 is 639695041.

It can be written as a sum of positive squares in 2 ways, for example, as 131560900 + 9036036 = 11470^2 + 3006^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140596892 and 140596901.

It is not an unprimeable number, because it can be changed into a prime (140596931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516765 + ... + 517036.

Almost surely, 2^140596936 is an apocalyptic number.

It is an amenable number.

140596936 is a deficient number, since it is larger than the sum of its proper divisors (138529604).

140596936 is a wasteful number, since it uses less digits than its factorization.

140596936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033824 (or 1033820 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 140596936 is about 11857.3578844530. The cubic root of 140596936 is about 519.9863605890.

The spelling of 140596936 in words is "one hundred forty million, five hundred ninety-six thousand, nine hundred thirty-six".