1419394312 has 16 divisors (see below), whose sum is σ = 3041559360. Its totient is φ = 608311824.

The previous prime is 1419394247. The next prime is 1419394363. The reversal of 1419394312 is 2134939141.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 12673108 + ... + 12673219.

It is an arithmetic number, because the mean of its divisors is an integer number (190097460).

Almost surely, 2^1419394312 is an apocalyptic number.

It is an amenable number.

1419394312 is an abundant number, since it is smaller than the sum of its proper divisors (1622165048).

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

1419394312 is a wasteful number, since it uses less digits than its factorization.

1419394312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25346340 (or 25346336 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The square root of 1419394312 is about 37674.8498603511. The cubic root of 1419394312 is about 1123.8310325494.

The spelling of 1419394312 in words is "one billion, four hundred nineteen million, three hundred ninety-four thousand, three hundred twelve".