314440353242 has 8 divisors (see below), whose sum is σ = 471702868500. Its totient is φ = 157206063744.

The previous prime is 314440353233. The next prime is 314440353257. The reversal of 314440353242 is 242353044413.

It can be written as a sum of positive squares in 2 ways, for example, as 289412796841 + 25027556401 = 537971^2 + 158201^2 .

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

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, 7028567 + ... + 7073162.

Almost surely, 2^314440353242 is an apocalyptic number.

314440353242 is a deficient number, since it is larger than the sum of its proper divisors (157262515258).

314440353242 is a wasteful number, since it uses less digits than its factorization.

314440353242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14112880.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 314440353242 its reverse (242353044413), we get a palindrome (556793397655).

The spelling of 314440353242 in words is "three hundred fourteen billion, four hundred forty million, three hundred fifty-three thousand, two hundred forty-two".