474128023 has 2 divisors, whose sum is σ = 474128024. Its totient is φ = 474128022.

The previous prime is 474127991. The next prime is 474128063. The reversal of 474128023 is 320821474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474128023 - 2⁵ = 474127991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474128063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237064011 + 237064012.

It is an arithmetic number, because the mean of its divisors is an integer number (237064012).

Almost surely, 2^474128023 is an apocalyptic number.

474128023 is a deficient number, since it is larger than the sum of its proper divisors (1).

474128023 is an equidigital number, since it uses as much as digits as its factorization.

474128023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 474128023 is about 21774.4810041480. The cubic root of 474128023 is about 779.7676400796.

Adding to 474128023 its reverse (320821474), we get a palindrome (794949497).

The spelling of 474128023 in words is "four hundred seventy-four million, one hundred twenty-eight thousand, twenty-three".