140341035 has 32 divisors (see below), whose sum is σ = 243302400. Its totient is φ = 68802048.

The previous prime is 140341031. The next prime is 140341043. The reversal of 140341035 is 530143041.

It is not a de Polignac number, because 140341035 - 2² = 140341031 is a prime.

It is a super-2 number, since 2×140341035² = 39391212209742450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140341031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4566 + ... + 17364.

It is an arithmetic number, because the mean of its divisors is an integer number (7603200).

Almost surely, 2^140341035 is an apocalyptic number.

140341035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140341035 is a deficient number, since it is larger than the sum of its proper divisors (102961365).

140341035 is a wasteful number, since it uses less digits than its factorization.

140341035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12867.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 140341035 is about 11846.5621595465. The cubic root of 140341035 is about 519.6706926333.

Adding to 140341035 its reverse (530143041), we get a palindrome (670484076).

The spelling of 140341035 in words is "one hundred forty million, three hundred forty-one thousand, thirty-five".