140334495 has 16 divisors (see below), whose sum is σ = 256611840. Its totient is φ = 64152864.

The previous prime is 140334487. The next prime is 140334511. The reversal of 140334495 is 594433041.

It is not a de Polignac number, because 140334495 - 2³ = 140334487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668155 + ... + 668364.

It is an arithmetic number, because the mean of its divisors is an integer number (16038240).

Almost surely, 2^140334495 is an apocalyptic number.

140334495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140334495 is a deficient number, since it is larger than the sum of its proper divisors (116277345).

140334495 is a wasteful number, since it uses less digits than its factorization.

140334495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336534.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 140334495 is about 11846.2861268838. The cubic root of 140334495 is about 519.6626201567.

It can be divided in two parts, 14033 and 4495, that added together give a triangular number (18528 = T₁₉₂).

The spelling of 140334495 in words is "one hundred forty million, three hundred thirty-four thousand, four hundred ninety-five".