140200622 has 8 divisors (see below), whose sum is σ = 215984856. Its totient is φ = 68205672.

The previous prime is 140200603. The next prime is 140200667. The reversal of 140200622 is 226002041.

140200622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 140200622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 947228 + ... + 947375.

It is an arithmetic number, because the mean of its divisors is an integer number (26998107).

Almost surely, 2^140200622 is an apocalyptic number.

140200622 is a deficient number, since it is larger than the sum of its proper divisors (75784234).

140200622 is a wasteful number, since it uses less digits than its factorization.

140200622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894642.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 140200622 is about 11840.6343580063. The cubic root of 140200622 is about 519.4973224098.

Adding to 140200622 its reverse (226002041), we get a palindrome (366202663).

The spelling of 140200622 in words is "one hundred forty million, two hundred thousand, six hundred twenty-two".