3423030431 has 2 divisors, whose sum is σ = 3423030432. Its totient is φ = 3423030430.

The previous prime is 3423030397. The next prime is 3423030449. The reversal of 3423030431 is 1340303243.

3423030431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3423030431 - 2¹⁴ = 3423014047 is a prime.

It is a super-2 number, since 2×3423030431² = 23434274663104091522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3423030397 and 3423030406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3423030931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711515215 + 1711515216.

It is an arithmetic number, because the mean of its divisors is an integer number (1711515216).

Almost surely, 2^3423030431 is an apocalyptic number.

3423030431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423030431 is an equidigital number, since it uses as much as digits as its factorization.

3423030431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3423030431 is about 58506.6699701837. The cubic root of 3423030431 is about 1507.0821290814.

Adding to 3423030431 its reverse (1340303243), we get a palindrome (4763333674).

The spelling of 3423030431 in words is "three billion, four hundred twenty-three million, thirty thousand, four hundred thirty-one".