1411372768 has 24 divisors (see below), whose sum is σ = 2992382568. Its totient is φ = 651402624.

The previous prime is 1411372673. The next prime is 1411372771. The reversal of 1411372768 is 8672731141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1411372768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695946 + ... + 1696777.

It is an arithmetic number, because the mean of its divisors is an integer number (124682607).

Almost surely, 2^1411372768 is an apocalyptic number.

It is an amenable number.

1411372768 is an abundant number, since it is smaller than the sum of its proper divisors (1581009800).

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

1411372768 is a wasteful number, since it uses less digits than its factorization.

1411372768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392746 (or 3392738 counting only the distinct ones).

The product of its digits is 56448, while the sum is 40.

The square root of 1411372768 is about 37568.2414813363. The cubic root of 1411372768 is about 1121.7099645068.

The spelling of 1411372768 in words is "one billion, four hundred eleven million, three hundred seventy-two thousand, seven hundred sixty-eight".