3420333023 has 2 divisors, whose sum is σ = 3420333024. Its totient is φ = 3420333022.

The previous prime is 3420333019. The next prime is 3420333031. The reversal of 3420333023 is 3203330243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3420333023 - 2² = 3420333019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3420333023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3420333523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710166511 + 1710166512.

It is an arithmetic number, because the mean of its divisors is an integer number (1710166512).

Almost surely, 2^3420333023 is an apocalyptic number.

3420333023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420333023 is an equidigital number, since it uses as much as digits as its factorization.

3420333023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 23.

The square root of 3420333023 is about 58483.6132861163. The cubic root of 3420333023 is about 1506.6861560042.

Adding to 3420333023 its reverse (3203330243), we get a palindrome (6623663266).

The spelling of 3420333023 in words is "three billion, four hundred twenty million, three hundred thirty-three thousand, twenty-three".