3214234042412 has 24 divisors (see below), whose sum is σ = 5644016152320. Its totient is φ = 1601662083840.

The previous prime is 3214234042351. The next prime is 3214234042417. The reversal of 3214234042412 is 2142404324123.

It is a happy number.

It is a super-2 number, since 2×3214234042412² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3214234042417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2646389 + ... + 3664947.

It is an arithmetic number, because the mean of its divisors is an integer number (235167339680).

Almost surely, 2^{3214234042412} is an apocalyptic number.

It is an amenable number.

3214234042412 is a deficient number, since it is larger than the sum of its proper divisors (2429782109908).

3214234042412 is a wasteful number, since it uses less digits than its factorization.

3214234042412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021241 (or 1021239 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 3214234042412 its reverse (2142404324123), we get a palindrome (5356638366535).

The spelling of 3214234042412 in words is "three trillion, two hundred fourteen billion, two hundred thirty-four million, forty-two thousand, four hundred twelve".