34112120430 has 32 divisors (see below), whose sum is σ = 81921715200. Its totient is φ = 9090718112.

The previous prime is 34112120369. The next prime is 34112120431. The reversal of 34112120430 is 3402121143.

It is a junction number, because it is equal to n+sod(n) for n = 34112120397 and 34112120406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34112120431) 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, 317910 + ... + 411449.

It is an arithmetic number, because the mean of its divisors is an integer number (2560053600).

Almost surely, 2^34112120430 is an apocalyptic number.

34112120430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34112120430 is an abundant number, since it is smaller than the sum of its proper divisors (47809594770).

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

34112120430 is a wasteful number, since it uses less digits than its factorization.

34112120430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730928.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 34112120430 its reverse (3402121143), we get a palindrome (37514241573).

The spelling of 34112120430 in words is "thirty-four billion, one hundred twelve million, one hundred twenty thousand, four hundred thirty".