3394657061 has 2 divisors, whose sum is σ = 3394657062. Its totient is φ = 3394657060.

The previous prime is 3394656997. The next prime is 3394657111. The reversal of 3394657061 is 1607564933.

It is a happy number.

3394657061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3393645025 + 1012036 = 58255^2 + 1006^2 .

It is a cyclic number.

It is not a de Polignac number, because 3394657061 - 2⁶ = 3394656997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3394857061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697328530 + 1697328531.

It is an arithmetic number, because the mean of its divisors is an integer number (1697328531).

Almost surely, 2^3394657061 is an apocalyptic number.

It is an amenable number.

3394657061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394657061 is an equidigital number, since it uses as much as digits as its factorization.

3394657061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 3394657061 is about 58263.6856111935. The cubic root of 3394657061 is about 1502.9065216356.

The spelling of 3394657061 in words is "three billion, three hundred ninety-four million, six hundred fifty-seven thousand, sixty-one".