1417218312 has 32 divisors (see below), whose sum is σ = 3545023680. Its totient is φ = 472142400.

The previous prime is 1417218293. The next prime is 1417218323. The reversal of 1417218312 is 2138127141.

It is a self number, because there is not a number n which added to its sum of digits gives 1417218312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30093 + ... + 61155.

It is an arithmetic number, because the mean of its divisors is an integer number (110781990).

Almost surely, 2^1417218312 is an apocalyptic number.

1417218312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1417218312 is an abundant number, since it is smaller than the sum of its proper divisors (2127805368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1417218312 is a wasteful number, since it uses less digits than its factorization.

1417218312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32973 (or 32969 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 1417218312 is about 37645.9601019817. The cubic root of 1417218312 is about 1123.2564430832.

The spelling of 1417218312 in words is "one billion, four hundred seventeen million, two hundred eighteen thousand, three hundred twelve".