1418812612 has 48 divisors (see below), whose sum is σ = 2990736000. Its totient is φ = 575334144.

The previous prime is 1418812609. The next prime is 1418812621. The reversal of 1418812612 is 2162188141.

It is a happy number.

It is a super-3 number, since 3×1418812612³ (a number of 28 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 684714 + ... + 686782.

It is an arithmetic number, because the mean of its divisors is an integer number (62307000).

Almost surely, 2^1418812612 is an apocalyptic number.

It is an amenable number.

1418812612 is an abundant number, since it is smaller than the sum of its proper divisors (1571923388).

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

1418812612 is a wasteful number, since it uses less digits than its factorization.

1418812612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388 (or 3386 counting only the distinct ones).

The product of its digits is 6144, while the sum is 34.

The square root of 1418812612 is about 37667.1290650084. The cubic root of 1418812612 is about 1123.6774877518.

The spelling of 1418812612 in words is "one billion, four hundred eighteen million, eight hundred twelve thousand, six hundred twelve".