1412868140 has 24 divisors (see below), whose sum is σ = 2969126160. Its totient is φ = 564746688.

The previous prime is 1412868133. The next prime is 1412868167. The reversal of 1412868140 is 418682141.

It is a happy number.

It is a zygodrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 1412868140.

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 7 ways as a sum of consecutive naturals, for example, 4751 + ... + 53369.

It is an arithmetic number, because the mean of its divisors is an integer number (123713590).

Almost surely, 2^1412868140 is an apocalyptic number.

1412868140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412868140 is an abundant number, since it is smaller than the sum of its proper divisors (1556258020).

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

1412868140 is a wasteful number, since it uses less digits than its factorization.

1412868140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50081 (or 50079 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 1412868140 is about 37588.1382885612. The cubic root of 1412868140 is about 1122.1059812214.

The spelling of 1412868140 in words is "one billion, four hundred twelve million, eight hundred sixty-eight thousand, one hundred forty".