1412394987 has 8 divisors (see below), whose sum is σ = 1883623936. Its totient is φ = 941381352.

The previous prime is 1412394967. The next prime is 1412395013. The reversal of 1412394987 is 7894932141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1412394987 - 2¹⁰ = 1412393963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412394967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37843 + ... + 65244.

It is an arithmetic number, because the mean of its divisors is an integer number (235452992).

Almost surely, 2^1412394987 is an apocalyptic number.

1412394987 is a deficient number, since it is larger than the sum of its proper divisors (471228949).

1412394987 is a wasteful number, since it uses less digits than its factorization.

1412394987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107657.

The product of its digits is 435456, while the sum is 48.

The square root of 1412394987 is about 37581.8438477944. The cubic root of 1412394987 is about 1121.9807071838.

The spelling of 1412394987 in words is "one billion, four hundred twelve million, three hundred ninety-four thousand, nine hundred eighty-seven".