3421323427 has 2 divisors, whose sum is σ = 3421323428. Its totient is φ = 3421323426.

The previous prime is 3421323403. The next prime is 3421323461. The reversal of 3421323427 is 7243231243.

3421323427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3421323427 - 2⁷ = 3421323299 is a prime.

It is a super-3 number, since 3×3421323427³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3421323467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710661713 + 1710661714.

It is an arithmetic number, because the mean of its divisors is an integer number (1710661714).

Almost surely, 2^3421323427 is an apocalyptic number.

3421323427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421323427 is an equidigital number, since it uses as much as digits as its factorization.

3421323427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 31.

The square root of 3421323427 is about 58492.0800365314. The cubic root of 3421323427 is about 1506.8315691337.

The spelling of 3421323427 in words is "three billion, four hundred twenty-one million, three hundred twenty-three thousand, four hundred twenty-seven".