3321431214 has 32 divisors (see below), whose sum is σ = 6719079840. Its totient is φ = 1094487552.

The previous prime is 3321431213. The next prime is 3321431221. The reversal of 3321431214 is 4121341233.

It is a happy number.

3321431214 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3321431214² = 22063810618667027592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321431213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293322 + ... + 304434.

It is an arithmetic number, because the mean of its divisors is an integer number (209971245).

Almost surely, 2^3321431214 is an apocalyptic number.

3321431214 is an abundant number, since it is smaller than the sum of its proper divisors (3397648626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3321431214 is a wasteful number, since it uses less digits than its factorization.

3321431214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11684.

The product of its digits is 1728, while the sum is 24.

The square root of 3321431214 is about 57631.8593661527. The cubic root of 3321431214 is about 1492.0215213829.

Adding to 3321431214 its reverse (4121341233), we get a palindrome (7442772447).

The spelling of 3321431214 in words is "three billion, three hundred twenty-one million, four hundred thirty-one thousand, two hundred fourteen".