2031214346 has 96 divisors (see below), whose sum is σ = 3792096000. Its totient is φ = 812343168.

The previous prime is 2031214331. The next prime is 2031214351. The reversal of 2031214346 is 6434121302.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18634940 + ... + 18635048.

It is an arithmetic number, because the mean of its divisors is an integer number (39501000).

Almost surely, 2^2031214346 is an apocalyptic number.

2031214346 is a deficient number, since it is larger than the sum of its proper divisors (1760881654).

2031214346 is a wasteful number, since it uses less digits than its factorization.

2031214346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2031214346 is about 45068.9953959482. The cubic root of 2031214346 is about 1266.4418448477.

Adding to 2031214346 its reverse (6434121302), we get a palindrome (8465335648).

The spelling of 2031214346 in words is "two billion, thirty-one million, two hundred fourteen thousand, three hundred forty-six".