3234423197 has 2 divisors, whose sum is σ = 3234423198. Its totient is φ = 3234423196.

The previous prime is 3234423133. The next prime is 3234423221. The reversal of 3234423197 is 7913244323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1878268921 + 1356154276 = 43339^2 + 36826^2 .

It is a cyclic number.

It is not a de Polignac number, because 3234423197 - 2⁶ = 3234423133 is a prime.

It is a super-2 number, since 2×3234423197² = 20922986834583401618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3234423197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3234423107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617211598 + 1617211599.

It is an arithmetic number, because the mean of its divisors is an integer number (1617211599).

Almost surely, 2^3234423197 is an apocalyptic number.

It is an amenable number.

3234423197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3234423197 is an equidigital number, since it uses as much as digits as its factorization.

3234423197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 38.

The square root of 3234423197 is about 56871.9895642838. The cubic root of 3234423197 is about 1478.8777706786.

The spelling of 3234423197 in words is "three billion, two hundred thirty-four million, four hundred twenty-three thousand, one hundred ninety-seven".