454230311 has 2 divisors, whose sum is σ = 454230312. Its totient is φ = 454230310.

The previous prime is 454230269. The next prime is 454230313. The reversal of 454230311 is 113032454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454230311 - 2¹⁴ = 454213927 is a prime.

Together with 454230313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454230313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227115155 + 227115156.

It is an arithmetic number, because the mean of its divisors is an integer number (227115156).

Almost surely, 2^454230311 is an apocalyptic number.

454230311 is a deficient number, since it is larger than the sum of its proper divisors (1).

454230311 is an equidigital number, since it uses as much as digits as its factorization.

454230311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 454230311 is about 21312.6795828211. The cubic root of 454230311 is about 768.7032263079.

Adding to 454230311 its reverse (113032454), we get a palindrome (567262765).

The spelling of 454230311 in words is "four hundred fifty-four million, two hundred thirty thousand, three hundred eleven".