2434742423 has 4 divisors (see below), whose sum is σ = 2434875528. Its totient is φ = 2434609320.

The previous prime is 2434742411. The next prime is 2434742447. The reversal of 2434742423 is 3242474342.

2434742423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2434742423 - 2⁴ = 2434742407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434748423) 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, 33713 + ... + 77498.

It is an arithmetic number, because the mean of its divisors is an integer number (608718882).

Almost surely, 2^2434742423 is an apocalyptic number.

2434742423 is a deficient number, since it is larger than the sum of its proper divisors (133105).

2434742423 is a wasteful number, since it uses less digits than its factorization.

2434742423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133104.

The product of its digits is 129024, while the sum is 35.

The square root of 2434742423 is about 49343.1091744329. The cubic root of 2434742423 is about 1345.2954530293.

The spelling of 2434742423 in words is "two billion, four hundred thirty-four million, seven hundred forty-two thousand, four hundred twenty-three".