1413661466 has 32 divisors (see below), whose sum is σ = 2580422400. Its totient is φ = 579506928.

The previous prime is 1413661453. The next prime is 1413661499. The reversal of 1413661466 is 6641663141.

It is a happy 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, 29021 + ... + 60576.

It is an arithmetic number, because the mean of its divisors is an integer number (80638200).

Almost surely, 2^1413661466 is an apocalyptic number.

1413661466 is a deficient number, since it is larger than the sum of its proper divisors (1166760934).

1413661466 is an equidigital number, since it uses as much as digits as its factorization.

1413661466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89643 (or 89629 counting only the distinct ones).

The product of its digits is 62208, while the sum is 38.

The square root of 1413661466 is about 37598.6896846153. The cubic root of 1413661466 is about 1122.3159629037.

The spelling of 1413661466 in words is "one billion, four hundred thirteen million, six hundred sixty-one thousand, four hundred sixty-six".