140085600 has 72 divisors (see below), whose sum is σ = 455986440. Its totient is φ = 37355520.

The previous prime is 140085587. The next prime is 140085629. The reversal of 140085600 is 6580041.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26785 + ... + 31584.

It is an arithmetic number, because the mean of its divisors is an integer number (6333145).

Almost surely, 2^140085600 is an apocalyptic number.

140085600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140085600 is an abundant number, since it is smaller than the sum of its proper divisors (315900840).

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

140085600 is a wasteful number, since it uses less digits than its factorization.

140085600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58392 (or 58379 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 140085600 is about 11835.7762736544. The cubic root of 140085600 is about 519.3552165987.

The spelling of 140085600 in words is "one hundred forty million, eighty-five thousand, six hundred".