140023343000 has 64 divisors (see below), whose sum is σ = 333208231200. Its totient is φ = 55060003200.

The previous prime is 140023342999. The next prime is 140023343041. The reversal of 140023343000 is 343320041.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127639 + ... + 1245638.

Almost surely, 2^140023343000 is an apocalyptic number.

140023343000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140023343000 is an abundant number, since it is smaller than the sum of its proper divisors (193184888200).

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

140023343000 is a wasteful number, since it uses less digits than its factorization.

140023343000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373357 (or 2373343 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 140023343000 its reverse (343320041), we get a palindrome (140366663041).

The spelling of 140023343000 in words is "one hundred forty billion, twenty-three million, three hundred forty-three thousand".