140132895 has 24 divisors (see below), whose sum is σ = 260820144. Its totient is φ = 64060416.

The previous prime is 140132891. The next prime is 140132899. The reversal of 140132895 is 598231041.

It is an interprime number because it is at equal distance from previous prime (140132891) and next prime (140132899).

It is not a de Polignac number, because 140132895 - 2² = 140132891 is a prime.

It is a super-2 number, since 2×140132895² = 39274456522162050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140132891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94594 + ... + 96063.

It is an arithmetic number, because the mean of its divisors is an integer number (10867506).

Almost surely, 2^140132895 is an apocalyptic number.

140132895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140132895 is a deficient number, since it is larger than the sum of its proper divisors (120687249).

140132895 is a wasteful number, since it uses less digits than its factorization.

140132895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190679 (or 190672 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 140132895 is about 11837.7740728568. The cubic root of 140132895 is about 519.4136573931.

The spelling of 140132895 in words is "one hundred forty million, one hundred thirty-two thousand, eight hundred ninety-five".