31034234023 has 8 divisors (see below), whose sum is σ = 33434478000. Its totient is φ = 28635846528.

The previous prime is 31034233999. The next prime is 31034234059. The reversal of 31034234023 is 32043243013.

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

It is a cyclic number.

It is not a de Polignac number, because 31034234023 - 2⁵ = 31034233991 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 (31034234083) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 429298 + ... + 496351.

It is an arithmetic number, because the mean of its divisors is an integer number (4179309750).

Almost surely, 2^31034234023 is an apocalyptic number.

31034234023 is a deficient number, since it is larger than the sum of its proper divisors (2400243977).

31034234023 is a wasteful number, since it uses less digits than its factorization.

31034234023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928241.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 31034234023 its reverse (32043243013), we get a palindrome (63077477036).

The spelling of 31034234023 in words is "thirty-one billion, thirty-four million, two hundred thirty-four thousand, twenty-three".