34348434 has 16 divisors (see below), whose sum is σ = 70913280. Its totient is φ = 11080080.

The previous prime is 34348411. The next prime is 34348439. The reversal of 34348434 is 43484343.

It is a junction number, because it is equal to n+sod(n) for n = 34348395 and 34348404.

It is not an unprimeable number, because it can be changed into a prime (34348439) 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, 92149 + ... + 92520.

It is an arithmetic number, because the mean of its divisors is an integer number (4432080).

Almost surely, 2^34348434 is an apocalyptic number.

34348434 is an abundant number, since it is smaller than the sum of its proper divisors (36564846).

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

34348434 is a wasteful number, since it uses less digits than its factorization.

34348434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184705.

The product of its digits is 55296, while the sum is 33.

The square root of 34348434 is about 5860.7537057959. The cubic root of 34348434 is about 325.0640788837.

The spelling of 34348434 in words is "thirty-four million, three hundred forty-eight thousand, four hundred thirty-four".