230077469 has 2 divisors, whose sum is σ = 230077470. Its totient is φ = 230077468.

The previous prime is 230077427. The next prime is 230077483. The reversal of 230077469 is 964770032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166668100 + 63409369 = 12910^2 + 7963^2 .

It is a cyclic number.

It is not a de Polignac number, because 230077469 - 2¹² = 230073373 is a prime.

It is a super-2 number, since 2×230077469² = 105871283482891922, which contains 22 as substring.

It is equal to p_12646586 and since 230077469 and 12646586 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230077409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115038734 + 115038735.

It is an arithmetic number, because the mean of its divisors is an integer number (115038735).

Almost surely, 2^230077469 is an apocalyptic number.

It is an amenable number.

230077469 is a deficient number, since it is larger than the sum of its proper divisors (1).

230077469 is an equidigital number, since it uses as much as digits as its factorization.

230077469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 230077469 is about 15168.3047503668. The cubic root of 230077469 is about 612.7613491931.

The spelling of 230077469 in words is "two hundred thirty million, seventy-seven thousand, four hundred sixty-nine".