3213412434 has 12 divisors (see below), whose sum is σ = 6962393646. Its totient is φ = 1071137472.

The previous prime is 3213412429. The next prime is 3213412439. The reversal of 3213412434 is 4342143123.

3213412434 is a `hidden beast` number, since 3 + 213 + 4 + 12 + 434 = 666.

It is an interprime number because it is at equal distance from previous prime (3213412429) and next prime (3213412439).

It can be written as a sum of positive squares in only one way, i.e., 1726153209 + 1487259225 = 41547^2 + 38565^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3213412398 and 3213412407.

It is not an unprimeable number, because it can be changed into a prime (3213412439) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89261439 + ... + 89261474.

Almost surely, 2^3213412434 is an apocalyptic number.

3213412434 is an abundant number, since it is smaller than the sum of its proper divisors (3748981212).

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

3213412434 is a wasteful number, since it uses less digits than its factorization.

3213412434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178522921 (or 178522918 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3213412434 is about 56686.9688200031. The cubic root of 3213412434 is about 1475.6685559126.

Adding to 3213412434 its reverse (4342143123), we get a palindrome (7555555557).

The spelling of 3213412434 in words is "three billion, two hundred thirteen million, four hundred twelve thousand, four hundred thirty-four".