140974848 has 108 divisors (see below), whose sum is σ = 464584848. Its totient is φ = 40273920.

The previous prime is 140974837. The next prime is 140974849. The reversal of 140974848 is 848479041.

It is not an unprimeable number, because it can be changed into a prime (140974849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11758 + ... + 20498.

Almost surely, 2^140974848 is an apocalyptic number.

140974848 is a gapful number since it is divisible by the number (18) 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 140974848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232292424).

140974848 is an abundant number, since it is smaller than the sum of its proper divisors (323610000).

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

140974848 is an equidigital number, since it uses as much as digits as its factorization.

140974848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8770 (or 8753 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 140974848 is about 11873.2829495469. The cubic root of 140974848 is about 520.4518360757.

The spelling of 140974848 in words is "one hundred forty million, nine hundred seventy-four thousand, eight hundred forty-eight".