1418377468 has 12 divisors (see below), whose sum is σ = 2534972832. Its totient is φ = 694099520.

The previous prime is 1418377459. The next prime is 1418377483. The reversal of 1418377468 is 8647738141.

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, 3772093 + ... + 3772468.

It is an arithmetic number, because the mean of its divisors is an integer number (211247736).

Almost surely, 2^1418377468 is an apocalyptic number.

It is an amenable number.

1418377468 is a deficient number, since it is larger than the sum of its proper divisors (1116595364).

1418377468 is a wasteful number, since it uses less digits than its factorization.

1418377468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7544612 (or 7544610 counting only the distinct ones).

The product of its digits is 903168, while the sum is 49.

The square root of 1418377468 is about 37661.3524451791. The cubic root of 1418377468 is about 1123.5626002493.

The spelling of 1418377468 in words is "one billion, four hundred eighteen million, three hundred seventy-seven thousand, four hundred sixty-eight".