140484622 has 8 divisors (see below), whose sum is σ = 217524672. Its totient is φ = 67976400.

The previous prime is 140484611. The next prime is 140484649. The reversal of 140484622 is 226484041.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 1132879 + ... + 1133002.

It is an arithmetic number, because the mean of its divisors is an integer number (27190584).

Almost surely, 2^140484622 is an apocalyptic number.

140484622 is a deficient number, since it is larger than the sum of its proper divisors (77040050).

140484622 is a wasteful number, since it uses less digits than its factorization.

140484622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265914.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 140484622 is about 11852.6208916003. The cubic root of 140484622 is about 519.8478622978.

The spelling of 140484622 in words is "one hundred forty million, four hundred eighty-four thousand, six hundred twenty-two".