234546302023 has 4 divisors (see below), whose sum is σ = 255868693128. Its totient is φ = 213223910920.

The previous prime is 234546302021. The next prime is 234546302027. The reversal of 234546302023 is 320203645432.

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 234546302023 - 2¹ = 234546302021 is a prime.

It is a super-3 number, since 3×234546302023³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234546302023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234546302021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10661195536 + ... + 10661195557.

It is an arithmetic number, because the mean of its divisors is an integer number (63967173282).

Almost surely, 2^234546302023 is an apocalyptic number.

234546302023 is a deficient number, since it is larger than the sum of its proper divisors (21322391105).

234546302023 is a wasteful number, since it uses less digits than its factorization.

234546302023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21322391104.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 234546302023 its reverse (320203645432), we get a palindrome (554749947455).

The spelling of 234546302023 in words is "two hundred thirty-four billion, five hundred forty-six million, three hundred two thousand, twenty-three".