140324265 has 64 divisors (see below), whose sum is σ = 266618880. Its totient is φ = 69854400.

The previous prime is 140324257. The next prime is 140324267. The reversal of 140324265 is 562423041.

140324265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140324265 - 2³ = 140324257 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (140324267) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132990 + ... + 134040.

It is an arithmetic number, because the mean of its divisors is an integer number (4165920).

Almost surely, 2^140324265 is an apocalyptic number.

140324265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140324265 is a deficient number, since it is larger than the sum of its proper divisors (126294615).

140324265 is a wasteful number, since it uses less digits than its factorization.

140324265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1125 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 140324265 is about 11845.8543381218. The cubic root of 140324265 is about 519.6499925231.

The spelling of 140324265 in words is "one hundred forty million, three hundred twenty-four thousand, two hundred sixty-five".