1418684676 has 12 divisors (see below), whose sum is σ = 3310264272. Its totient is φ = 472894888.

The previous prime is 1418684671. The next prime is 1418684699. The reversal of 1418684676 is 6764868141.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1418684671) 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, 59111850 + ... + 59111873.

It is an arithmetic number, because the mean of its divisors is an integer number (275855356).

Almost surely, 2^1418684676 is an apocalyptic number.

It is an amenable number.

1418684676 is an abundant number, since it is smaller than the sum of its proper divisors (1891579596).

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

1418684676 is a wasteful number, since it uses less digits than its factorization.

1418684676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118223730 (or 118223728 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The square root of 1418684676 is about 37665.4307820845. The cubic root of 1418684676 is about 1123.6437122969.

The spelling of 1418684676 in words is "one billion, four hundred eighteen million, six hundred eighty-four thousand, six hundred seventy-six".