140361315 has 16 divisors (see below), whose sum is σ = 227931648. Its totient is φ = 73741536.

The previous prime is 140361311. The next prime is 140361359. The reversal of 140361315 is 513163041.

It is not a de Polignac number, because 140361315 - 2² = 140361311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140361311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68827 + ... + 70836.

It is an arithmetic number, because the mean of its divisors is an integer number (14245728).

Almost surely, 2^140361315 is an apocalyptic number.

140361315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140361315 is a deficient number, since it is larger than the sum of its proper divisors (87570333).

140361315 is a wasteful number, since it uses less digits than its factorization.

140361315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139738.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 140361315 is about 11847.4180731499. The cubic root of 140361315 is about 519.6957231219.

It can be divided in two parts, 14036 and 1315, that added together give a palindrome (15351).

The spelling of 140361315 in words is "one hundred forty million, three hundred sixty-one thousand, three hundred fifteen".