423414911 has 4 divisors (see below), whose sum is σ = 423483792. Its totient is φ = 423346032.

The previous prime is 423414907. The next prime is 423414923. The reversal of 423414911 is 119414324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 423414911 - 2² = 423414907 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423414941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24206 + ... + 37851.

It is an arithmetic number, because the mean of its divisors is an integer number (105870948).

Almost surely, 2^423414911 is an apocalyptic number.

423414911 is a deficient number, since it is larger than the sum of its proper divisors (68881).

423414911 is an equidigital number, since it uses as much as digits as its factorization.

423414911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68880.

The product of its digits is 3456, while the sum is 29.

The square root of 423414911 is about 20577.0481605113. The cubic root of 423414911 is about 750.9114317926.

The spelling of 423414911 in words is "four hundred twenty-three million, four hundred fourteen thousand, nine hundred eleven".