3346458397 has 2 divisors, whose sum is σ = 3346458398. Its totient is φ = 3346458396.

The previous prime is 3346458389. The next prime is 3346458413. The reversal of 3346458397 is 7938546433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3311542116 + 34916281 = 57546^2 + 5909^2 .

It is a cyclic number.

It is not a de Polignac number, because 3346458397 - 2³ = 3346458389 is a prime.

It is a super-2 number, since 2×3346458397² = 22397567605703619218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3346458097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1673229198 + 1673229199.

It is an arithmetic number, because the mean of its divisors is an integer number (1673229199).

Almost surely, 2^3346458397 is an apocalyptic number.

It is an amenable number.

3346458397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3346458397 is an equidigital number, since it uses as much as digits as its factorization.

3346458397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 52.

The square root of 3346458397 is about 57848.5816334333. The cubic root of 3346458397 is about 1495.7596385557.

The spelling of 3346458397 in words is "three billion, three hundred forty-six million, four hundred fifty-eight thousand, three hundred ninety-seven".