140153068 has 24 divisors (see below), whose sum is σ = 268695504. Its totient is φ = 63436800.

The previous prime is 140153059. The next prime is 140153071. The reversal of 140153068 is 860351041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3996 + ... + 17212.

It is an arithmetic number, because the mean of its divisors is an integer number (11195646).

Almost surely, 2^140153068 is an apocalyptic number.

It is an amenable number.

140153068 is a deficient number, since it is larger than the sum of its proper divisors (128542436).

140153068 is a wasteful number, since it uses less digits than its factorization.

140153068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13473 (or 13471 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 140153068 is about 11838.6261027199. The cubic root of 140153068 is about 519.4385804704.

The spelling of 140153068 in words is "one hundred forty million, one hundred fifty-three thousand, sixty-eight".