141622664 has 16 divisors (see below), whose sum is σ = 265704720. Its totient is φ = 70768080.

The previous prime is 141622583. The next prime is 141622669. The reversal of 141622664 is 466226141.

It is a self number, because there is not a number n which added to its sum of digits gives 141622664.

It is not an unprimeable number, because it can be changed into a prime (141622669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11687 + ... + 20489.

It is an arithmetic number, because the mean of its divisors is an integer number (16606545).

Almost surely, 2^141622664 is an apocalyptic number.

It is an amenable number.

141622664 is a deficient number, since it is larger than the sum of its proper divisors (124082056).

141622664 is a wasteful number, since it uses less digits than its factorization.

141622664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10820 (or 10816 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 141622664 is about 11900.5320889446. The cubic root of 141622664 is about 521.2478218006.

The spelling of 141622664 in words is "one hundred forty-one million, six hundred twenty-two thousand, six hundred sixty-four".