3420366941 has 2 divisors, whose sum is σ = 3420366942. Its totient is φ = 3420366940.

The previous prime is 3420366907. The next prime is 3420366953. The reversal of 3420366941 is 1496630243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1886078041 + 1534288900 = 43429^2 + 39170^2 .

It is an emirp because it is prime and its reverse (1496630243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3420366941 - 2⁶ = 3420366877 is a prime.

It is a super-2 number, since 2×3420366941² = 23397820022171394962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3420366895 and 3420366904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3420366241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710183470 + 1710183471.

It is an arithmetic number, because the mean of its divisors is an integer number (1710183471).

Almost surely, 2^3420366941 is an apocalyptic number.

It is an amenable number.

3420366941 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420366941 is an equidigital number, since it uses as much as digits as its factorization.

3420366941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 3420366941 is about 58483.9032640606. The cubic root of 3420366941 is about 1506.6911363781.

The spelling of 3420366941 in words is "three billion, four hundred twenty million, three hundred sixty-six thousand, nine hundred forty-one".