140590080 has 264 divisors, whose sum is σ = 509653872. Its totient is φ = 37158912.

The previous prime is 140590049. The next prime is 140590129. The reversal of 140590080 is 80095041.

It is a super-3 number, since 3×140590080³ (a number of 25 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1244104 + ... + 1244216.

Almost surely, 2^140590080 is an apocalyptic number.

140590080 is a gapful number since it is divisible by the number (10) 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 140590080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254826936).

140590080 is an abundant number, since it is smaller than the sum of its proper divisors (369063792).

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

140590080 is an equidigital number, since it uses as much as digits as its factorization.

140590080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 140590080 is about 11857.0687777376. The cubic root of 140590080 is about 519.9779083317.

The spelling of 140590080 in words is "one hundred forty million, five hundred ninety thousand, eighty".