2034234223431 has 16 divisors (see below), whose sum is σ = 2713754393856. Its totient is φ = 1355435274816.

The previous prime is 2034234223393. The next prime is 2034234223433. The reversal of 2034234223431 is 1343224324302.

It is not a de Polignac number, because 2034234223431 - 2¹⁵ = 2034234190663 is a prime.

It is a super-2 number, since 2×2034234223431² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2034234223392 and 2034234223401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034234223433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61213086 + ... + 61246308.

It is an arithmetic number, because the mean of its divisors is an integer number (169609649616).

Almost surely, 2^{2034234223431} is an apocalyptic number.

2034234223431 is a deficient number, since it is larger than the sum of its proper divisors (679520170425).

2034234223431 is a wasteful number, since it uses less digits than its factorization.

2034234223431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43462.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2034234223431 its reverse (1343224324302), we get a palindrome (3377458547733).

The spelling of 2034234223431 in words is "two trillion, thirty-four billion, two hundred thirty-four million, two hundred twenty-three thousand, four hundred thirty-one".