140150024 has 64 divisors (see below), whose sum is σ = 308448000. Its totient is φ = 58464000.

The previous prime is 140149987. The next prime is 140150033. The reversal of 140150024 is 420051041.

It is a junction number, because it is equal to n+sod(n) for n = 140149984 and 140150011.

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, 401402 + ... + 401750.

It is an arithmetic number, because the mean of its divisors is an integer number (4819500).

Almost surely, 2^140150024 is an apocalyptic number.

140150024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140150024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154224000).

140150024 is an abundant number, since it is smaller than the sum of its proper divisors (168297976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140150024 is a wasteful number, since it uses less digits than its factorization.

140150024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 140150024 is about 11838.4975398063. The cubic root of 140150024 is about 519.4348198619.

The spelling of 140150024 in words is "one hundred forty million, one hundred fifty thousand, twenty-four".