3456423011 has 2 divisors, whose sum is σ = 3456423012. Its totient is φ = 3456423010.

The previous prime is 3456423007. The next prime is 3456423013. The reversal of 3456423011 is 1103246543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3456423011 - 2² = 3456423007 is a prime.

It is a super-2 number, since 2×3456423011² = 23893720061940612242, which contains 22 as substring.

Together with 3456423013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3456423013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1728211505 + 1728211506.

It is an arithmetic number, because the mean of its divisors is an integer number (1728211506).

Almost surely, 2^3456423011 is an apocalyptic number.

3456423011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3456423011 is an equidigital number, since it uses as much as digits as its factorization.

3456423011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3456423011 is about 58791.3514983284. The cubic root of 3456423011 is about 1511.9669425961.

Adding to 3456423011 its reverse (1103246543), we get a palindrome (4559669554).

It can be divided in two parts, 34564 and 23011, that added together give a palindrome (57575).

The spelling of 3456423011 in words is "three billion, four hundred fifty-six million, four hundred twenty-three thousand, eleven".