3451130069 has 2 divisors, whose sum is σ = 3451130070. Its totient is φ = 3451130068.

The previous prime is 3451130063. The next prime is 3451130071. The reversal of 3451130069 is 9600311543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3018073969 + 433056100 = 54937^2 + 20810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3451130069 is a prime.

It is a super-2 number, since 2×3451130069² = 23820597506311889522, which contains 22 as substring.

Together with 3451130071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3451130063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725565034 + 1725565035.

It is an arithmetic number, because the mean of its divisors is an integer number (1725565035).

Almost surely, 2^3451130069 is an apocalyptic number.

It is an amenable number.

3451130069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3451130069 is an equidigital number, since it uses as much as digits as its factorization.

3451130069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 3451130069 is about 58746.3196208920. The cubic root of 3451130069 is about 1511.1947722770.

The spelling of 3451130069 in words is "three billion, four hundred fifty-one million, one hundred thirty thousand, sixty-nine".