140224095 has 32 divisors (see below), whose sum is σ = 271952640. Its totient is φ = 67986720.

The previous prime is 140224093. The next prime is 140224111. The reversal of 140224095 is 590422041.

It is not a de Polignac number, because 140224095 - 2¹ = 140224093 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140224093) 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, 45729 + ... + 48698.

It is an arithmetic number, because the mean of its divisors is an integer number (8498520).

Almost surely, 2^140224095 is an apocalyptic number.

140224095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140224095 is a deficient number, since it is larger than the sum of its proper divisors (131728545).

140224095 is a wasteful number, since it uses less digits than its factorization.

140224095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94452 (or 94446 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 140224095 is about 11841.6255218614. The cubic root of 140224095 is about 519.5263129615.

The spelling of 140224095 in words is "one hundred forty million, two hundred twenty-four thousand, ninety-five".