3437234393 has 2 divisors, whose sum is σ = 3437234394. Its totient is φ = 3437234392.

The previous prime is 3437234389. The next prime is 3437234413. The reversal of 3437234393 is 3934327343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3252192784 + 185041609 = 57028^2 + 13603^2 .

It is a cyclic number.

It is not a de Polignac number, because 3437234393 - 2² = 3437234389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3437234393.

It is not a weakly prime, because it can be changed into another prime (3437234093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1718617196 + 1718617197.

It is an arithmetic number, because the mean of its divisors is an integer number (1718617197).

Almost surely, 2^3437234393 is an apocalyptic number.

It is an amenable number.

3437234393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3437234393 is an equidigital number, since it uses as much as digits as its factorization.

3437234393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 41.

The square root of 3437234393 is about 58627.9318499297. The cubic root of 3437234393 is about 1509.1638124300.

The spelling of 3437234393 in words is "three billion, four hundred thirty-seven million, two hundred thirty-four thousand, three hundred ninety-three".