314430287446 has 8 divisors (see below), whose sum is σ = 514522288584. Its totient is φ = 142922857920.

The previous prime is 314430287417. The next prime is 314430287477. The reversal of 314430287446 is 644782034413.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 314430287396 and 314430287405.

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, 7146142875 + ... + 7146142918.

It is an arithmetic number, because the mean of its divisors is an integer number (64315286073).

Almost surely, 2^314430287446 is an apocalyptic number.

314430287446 is a deficient number, since it is larger than the sum of its proper divisors (200092001138).

314430287446 is a wasteful number, since it uses less digits than its factorization.

314430287446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14292285806.

The product of its (nonzero) digits is 1548288, while the sum is 46.

The spelling of 314430287446 in words is "three hundred fourteen billion, four hundred thirty million, two hundred eighty-seven thousand, four hundred forty-six".