2023134461 has 4 divisors (see below), whose sum is σ = 2023656192. Its totient is φ = 2022612732.

The previous prime is 2023134439. The next prime is 2023134473. The reversal of 2023134461 is 1644313202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2023134461 is a prime.

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 2023134461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023134661) 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, 255005 + ... + 262818.

It is an arithmetic number, because the mean of its divisors is an integer number (505914048).

Almost surely, 2^2023134461 is an apocalyptic number.

It is an amenable number.

2023134461 is a deficient number, since it is larger than the sum of its proper divisors (521731).

2023134461 is an equidigital number, since it uses as much as digits as its factorization.

2023134461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521730.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2023134461 is about 44979.2670127026. The cubic root of 2023134461 is about 1264.7603708013.

Adding to 2023134461 its reverse (1644313202), we get a palindrome (3667447663).

The spelling of 2023134461 in words is "two billion, twenty-three million, one hundred thirty-four thousand, four hundred sixty-one".