1416012012 has 72 divisors (see below), whose sum is σ = 3796752960. Its totient is φ = 443720160.

The previous prime is 1416012007. The next prime is 1416012023. The reversal of 1416012012 is 2102106141.

1416012012 is a `hidden beast` number, since 1 + 41 + 601 + 20 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

1416012012 is a modest number, since divided by 12012 gives 1416 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81703 + ... + 97505.

It is an arithmetic number, because the mean of its divisors is an integer number (52732680).

Almost surely, 2^1416012012 is an apocalyptic number.

1416012012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1416012012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1898376480).

1416012012 is an abundant number, since it is smaller than the sum of its proper divisors (2380740948).

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

1416012012 is a wasteful number, since it uses less digits than its factorization.

1416012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15963 (or 15958 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1416012012 is about 37629.9350517643. The cubic root of 1416012012 is about 1122.9376568948.

Adding to 1416012012 its reverse (2102106141), we get a palindrome (3518118153).

The spelling of 1416012012 in words is "one billion, four hundred sixteen million, twelve thousand, twelve".