1417989206 has 12 divisors (see below), whose sum is σ = 2159393652. Its totient is φ = 698197896.

The previous prime is 1417989173. The next prime is 1417989211. The reversal of 1417989206 is 6029897141.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 434276 + ... + 437528.

It is an arithmetic number, because the mean of its divisors is an integer number (179949471).

Almost surely, 2^1417989206 is an apocalyptic number.

1417989206 is a deficient number, since it is larger than the sum of its proper divisors (741404446).

1417989206 is an frugal number, since it uses more digits than its factorization.

1417989206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6575 (or 3322 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 1417989206 is about 37656.1974447766. The cubic root of 1417989206 is about 1123.4600707786.

The spelling of 1417989206 in words is "one billion, four hundred seventeen million, nine hundred eighty-nine thousand, two hundred six".