314222234345 has 8 divisors (see below), whose sum is σ = 377352129480. Its totient is φ = 251187488640.

The previous prime is 314222234341. The next prime is 314222234351. The reversal of 314222234345 is 543432222413.

It can be written as a sum of positive squares in 4 ways, for example, as 57281720896 + 256940513449 = 239336^2 + 506893^2 .

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

It is not a de Polignac number, because 314222234345 - 2² = 314222234341 is a prime.

It is a super-2 number, since 2×314222234345² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314222234341) 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, 23780090 + ... + 23793299.

It is an arithmetic number, because the mean of its divisors is an integer number (47169016185).

Almost surely, 2^314222234345 is an apocalyptic number.

It is an amenable number.

314222234345 is a deficient number, since it is larger than the sum of its proper divisors (63129895135).

314222234345 is a wasteful number, since it uses less digits than its factorization.

314222234345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47574715.

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

Adding to 314222234345 its reverse (543432222413), we get a palindrome (857654456758).

The spelling of 314222234345 in words is "three hundred fourteen billion, two hundred twenty-two million, two hundred thirty-four thousand, three hundred forty-five".