1474373666 has 8 divisors (see below), whose sum is σ = 2327958480. Its totient is φ = 698387508.

The previous prime is 1474373617. The next prime is 1474373701. The reversal of 1474373666 is 6663734741.

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 1474373666.

It is an unprimeable number.

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, 19399616 + ... + 19399691.

It is an arithmetic number, because the mean of its divisors is an integer number (290994810).

Almost surely, 2^1474373666 is an apocalyptic number.

1474373666 is a deficient number, since it is larger than the sum of its proper divisors (853584814).

1474373666 is a wasteful number, since it uses less digits than its factorization.

1474373666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38799328.

The product of its digits is 1524096, while the sum is 47.

The square root of 1474373666 is about 38397.5736993889. The cubic root of 1474373666 is about 1138.1579119741.

The spelling of 1474373666 in words is "one billion, four hundred seventy-four million, three hundred seventy-three thousand, six hundred sixty-six".