34231806 has 96 divisors (see below), whose sum is σ = 90854400. Its totient is φ = 9097920.

The previous prime is 34231783. The next prime is 34231811. The reversal of 34231806 is 60813243.

It is a happy number.

34231806 is a `hidden beast` number, since 342 + 318 + 0 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 34231806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 189036 + ... + 189216.

It is an arithmetic number, because the mean of its divisors is an integer number (946400).

Almost surely, 2^34231806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34231806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45427200).

34231806 is an abundant number, since it is smaller than the sum of its proper divisors (56622594).

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

34231806 is a wasteful number, since it uses less digits than its factorization.

34231806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 34231806 is about 5850.7953305512. The cubic root of 34231806 is about 324.6957499780.

The spelling of 34231806 in words is "thirty-four million, two hundred thirty-one thousand, eight hundred six".