2542234234 has 8 divisors (see below), whose sum is σ = 3828190068. Its totient is φ = 1266170880.

The previous prime is 2542234223. The next prime is 2542234241. The reversal of 2542234234 is 4324322452.

It can be written as a sum of positive squares in 2 ways, for example, as 2532605625 + 9628609 = 50325^2 + 3103^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2542234196 and 2542234205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2472477 + ... + 2473504.

Almost surely, 2^2542234234 is an apocalyptic number.

2542234234 is a deficient number, since it is larger than the sum of its proper divisors (1285955834).

2542234234 is a wasteful number, since it uses less digits than its factorization.

2542234234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4946240.

The product of its digits is 46080, while the sum is 31.

The square root of 2542234234 is about 50420.5735191499. The cubic root of 2542234234 is about 1364.8089261901.

Adding to 2542234234 its reverse (4324322452), we get a palindrome (6866556686).

The spelling of 2542234234 in words is "two billion, five hundred forty-two million, two hundred thirty-four thousand, two hundred thirty-four".