31413422314 has 8 divisors (see below), whose sum is σ = 47491158528. Its totient is φ = 15583036140.

The previous prime is 31413422279. The next prime is 31413422317. The reversal of 31413422314 is 41322431413.

It is a happy number.

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

It is a super-2 number, since 2×31413422314² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31413422317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61837192 + ... + 61837699.

It is an arithmetic number, because the mean of its divisors is an integer number (5936394816).

Almost surely, 2^31413422314 is an apocalyptic number.

31413422314 is a deficient number, since it is larger than the sum of its proper divisors (16077736214).

31413422314 is a wasteful number, since it uses less digits than its factorization.

31413422314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123675020.

The product of its digits is 6912, while the sum is 28.

Adding to 31413422314 its reverse (41322431413), we get a palindrome (72735853727).

Subtracting 31413422314 from its reverse (41322431413), we obtain a palindrome (9909009099).

The spelling of 31413422314 in words is "thirty-one billion, four hundred thirteen million, four hundred twenty-two thousand, three hundred fourteen".