2423531534 has 8 divisors (see below), whose sum is σ = 3637480440. Its totient is φ = 1211038056.

The previous prime is 2423531531. The next prime is 2423531573. The reversal of 2423531534 is 4351353242.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2423531534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423531531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359684 + ... + 366359.

It is an arithmetic number, because the mean of its divisors is an integer number (454685055).

Almost surely, 2^2423531534 is an apocalyptic number.

2423531534 is a deficient number, since it is larger than the sum of its proper divisors (1213948906).

2423531534 is a wasteful number, since it uses less digits than its factorization.

2423531534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727714.

The product of its digits is 43200, while the sum is 32.

The square root of 2423531534 is about 49229.3767378788. The cubic root of 2423531534 is about 1343.2274497522.

Adding to 2423531534 its reverse (4351353242), we get a palindrome (6774884776).

The spelling of 2423531534 in words is "two billion, four hundred twenty-three million, five hundred thirty-one thousand, five hundred thirty-four".