3421403627 has 2 divisors, whose sum is σ = 3421403628. Its totient is φ = 3421403626.

The previous prime is 3421403597. The next prime is 3421403651. The reversal of 3421403627 is 7263041243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3421403627 - 2⁸ = 3421403371 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3421403593 and 3421403602.

It is not a weakly prime, because it can be changed into another prime (3421403827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710701813 + 1710701814.

It is an arithmetic number, because the mean of its divisors is an integer number (1710701814).

Almost surely, 2^3421403627 is an apocalyptic number.

3421403627 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421403627 is an equidigital number, since it uses as much as digits as its factorization.

3421403627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 3421403627 is about 58492.7655954136. The cubic root of 3421403627 is about 1506.8433430325.

The spelling of 3421403627 in words is "three billion, four hundred twenty-one million, four hundred three thousand, six hundred twenty-seven".