3434216957 has 2 divisors, whose sum is σ = 3434216958. Its totient is φ = 3434216956.

The previous prime is 3434216939. The next prime is 3434216969. The reversal of 3434216957 is 7596124343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1877835556 + 1556381401 = 43334^2 + 39451^2 .

It is a cyclic number.

It is not a de Polignac number, because 3434216957 - 2¹² = 3434212861 is a prime.

It is a super-2 number, since 2×3434216957² = 23587692215492679698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3434216927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717108478 + 1717108479.

It is an arithmetic number, because the mean of its divisors is an integer number (1717108479).

Almost surely, 2^3434216957 is an apocalyptic number.

It is an amenable number.

3434216957 is a deficient number, since it is larger than the sum of its proper divisors (1).

3434216957 is an equidigital number, since it uses as much as digits as its factorization.

3434216957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 44.

The square root of 3434216957 is about 58602.1924248573. The cubic root of 3434216957 is about 1508.7220679059.

The spelling of 3434216957 in words is "three billion, four hundred thirty-four million, two hundred sixteen thousand, nine hundred fifty-seven".