140317370 has 16 divisors (see below), whose sum is σ = 261281160. Its totient is φ = 54191424.

The previous prime is 140317367. The next prime is 140317391. The reversal of 140317370 is 73713041.

It can be written as a sum of positive squares in 4 ways, for example, as 89094721 + 51222649 = 9439^2 + 7157^2 .

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 7 ways as a sum of consecutive naturals, for example, 241637 + ... + 242216.

Almost surely, 2^140317370 is an apocalyptic number.

140317370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140317370 is a deficient number, since it is larger than the sum of its proper divisors (120963790).

140317370 is a wasteful number, since it uses less digits than its factorization.

140317370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483889.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 140317370 is about 11845.5633044613. The cubic root of 140317370 is about 519.6414811764.

The spelling of 140317370 in words is "one hundred forty million, three hundred seventeen thousand, three hundred seventy".