140484086 has 8 divisors (see below), whose sum is σ = 212591304. Its totient is φ = 69620320.

The previous prime is 140484083. The next prime is 140484143. The reversal of 140484086 is 680484041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140484083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310580 + ... + 311031.

It is an arithmetic number, because the mean of its divisors is an integer number (26573913).

Almost surely, 2^140484086 is an apocalyptic number.

140484086 is a deficient number, since it is larger than the sum of its proper divisors (72107218).

140484086 is a wasteful number, since it uses less digits than its factorization.

140484086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621726.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 140484086 is about 11852.5982805459. The cubic root of 140484086 is about 519.8472011606.

The spelling of 140484086 in words is "one hundred forty million, four hundred eighty-four thousand, eighty-six".