34355032231 has 8 divisors (see below), whose sum is σ = 37012722320. Its totient is φ = 31699484352.

The previous prime is 34355032147. The next prime is 34355032259. The reversal of 34355032231 is 13223055343.

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 34355032231 - 2²³ = 34346643623 is a prime.

It is a super-2 number, since 2×34355032231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34355032193 and 34355032202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34355032291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502161 + ... + 566458.

It is an arithmetic number, because the mean of its divisors is an integer number (4626590290).

Almost surely, 2^34355032231 is an apocalyptic number.

34355032231 is a deficient number, since it is larger than the sum of its proper divisors (2657690089).

34355032231 is a wasteful number, since it uses less digits than its factorization.

34355032231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071105.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 34355032231 its reverse (13223055343), we get a palindrome (47578087574).

The spelling of 34355032231 in words is "thirty-four billion, three hundred fifty-five million, thirty-two thousand, two hundred thirty-one".