2531424234 has 8 divisors (see below), whose sum is σ = 5062848480. Its totient is φ = 843808076.

The previous prime is 2531424223. The next prime is 2531424251. The reversal of 2531424234 is 4324241352.

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

2531424234 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210952014 + ... + 210952025.

It is an arithmetic number, because the mean of its divisors is an integer number (632856060).

Almost surely, 2^2531424234 is an apocalyptic number.

2531424234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2531424234 is a wasteful number, since it uses less digits than its factorization.

2531424234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421904044.

The product of its digits is 23040, while the sum is 30.

The square root of 2531424234 is about 50313.2610153625. The cubic root of 2531424234 is about 1362.8717134562.

Adding to 2531424234 its reverse (4324241352), we get a palindrome (6855665586).

The spelling of 2531424234 in words is "two billion, five hundred thirty-one million, four hundred twenty-four thousand, two hundred thirty-four".