1412857118 has 4 divisors (see below), whose sum is σ = 2119285680. Its totient is φ = 706428558.

The previous prime is 1412857031. The next prime is 1412857141. The reversal of 1412857118 is 8117582141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353214278 + ... + 353214281.

It is an arithmetic number, because the mean of its divisors is an integer number (529821420).

Almost surely, 2^1412857118 is an apocalyptic number.

1412857118 is a deficient number, since it is larger than the sum of its proper divisors (706428562).

1412857118 is an equidigital number, since it uses as much as digits as its factorization.

1412857118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706428561.

The product of its digits is 17920, while the sum is 38.

The square root of 1412857118 is about 37587.9916728734. The cubic root of 1412857118 is about 1122.1030633072.

The spelling of 1412857118 in words is "one billion, four hundred twelve million, eight hundred fifty-seven thousand, one hundred eighteen".