31232114 has 8 divisors (see below), whose sum is σ = 48885120. Its totient is φ = 14937076.

The previous prime is 31232087. The next prime is 31232141. The reversal of 31232114 is 41123213.

It is an interprime number because it is at equal distance from previous prime (31232087) and next prime (31232141).

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 = 31232092 and 31232101.

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, 339434 + ... + 339525.

It is an arithmetic number, because the mean of its divisors is an integer number (6110640).

Almost surely, 2^31232114 is an apocalyptic number.

31232114 is a deficient number, since it is larger than the sum of its proper divisors (17653006).

31232114 is a wasteful number, since it uses less digits than its factorization.

31232114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678984.

The product of its digits is 144, while the sum is 17.

The square root of 31232114 is about 5588.5699423019. The cubic root of 31232114 is about 314.9201578109.

Adding to 31232114 its reverse (41123213), we get a palindrome (72355327).

The spelling of 31232114 in words is "thirty-one million, two hundred thirty-two thousand, one hundred fourteen".