140325480 has 128 divisors (see below), whose sum is σ = 495331200. Its totient is φ = 35214336.

The previous prime is 140325467. The next prime is 140325557. The reversal of 140325480 is 84523041.

140325480 is a `hidden beast` number, since 1 + 403 + 254 + 8 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14539 + ... + 22181.

It is an arithmetic number, because the mean of its divisors is an integer number (3869775).

Almost surely, 2^140325480 is an apocalyptic number.

140325480 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 140325480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247665600).

140325480 is an abundant number, since it is smaller than the sum of its proper divisors (355005720).

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

140325480 is a wasteful number, since it uses less digits than its factorization.

140325480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7680 (or 7670 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 140325480 is about 11845.9056217750. The cubic root of 140325480 is about 519.6514923181.

The spelling of 140325480 in words is "one hundred forty million, three hundred twenty-five thousand, four hundred eighty".