314140032422 has 4 divisors (see below), whose sum is σ = 471210048636. Its totient is φ = 157070016210.

The previous prime is 314140032403. The next prime is 314140032449. The reversal of 314140032422 is 224230041413.

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

It is a super-2 number, since 2×314140032422² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314140032391 and 314140032400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78535008104 + ... + 78535008107.

It is an arithmetic number, because the mean of its divisors is an integer number (117802512159).

Almost surely, 2^314140032422 is an apocalyptic number.

314140032422 is a deficient number, since it is larger than the sum of its proper divisors (157070016214).

314140032422 is a wasteful number, since it uses less digits than its factorization.

314140032422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157070016213.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 314140032422 its reverse (224230041413), we get a palindrome (538370073835).

The spelling of 314140032422 in words is "three hundred fourteen billion, one hundred forty million, thirty-two thousand, four hundred twenty-two".