3354403691 has 2 divisors, whose sum is σ = 3354403692. Its totient is φ = 3354403690.

The previous prime is 3354403667. The next prime is 3354403699. The reversal of 3354403691 is 1963044533.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3354403691 - 2⁶ = 3354403627 is a prime.

It is a super-2 number, since 2×3354403691² = 22504048244388846962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3354403699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677201845 + 1677201846.

It is an arithmetic number, because the mean of its divisors is an integer number (1677201846).

Almost surely, 2^3354403691 is an apocalyptic number.

3354403691 is a deficient number, since it is larger than the sum of its proper divisors (1).

3354403691 is an equidigital number, since it uses as much as digits as its factorization.

3354403691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 3354403691 is about 57917.2141163575. The cubic root of 3354403691 is about 1496.9424668583.

The spelling of 3354403691 in words is "three billion, three hundred fifty-four million, four hundred three thousand, six hundred ninety-one".