34234398 has 48 divisors (see below), whose sum is σ = 83122416. Its totient is φ = 10091520.

The previous prime is 34234397. The next prime is 34234399. The reversal of 34234398 is 89343243.

It is a happy number.

34234398 is a `hidden beast` number, since 34 + 234 + 398 = 666.

It is an interprime number because it is at equal distance from previous prime (34234397) and next prime (34234399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34234397) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4990 + ... + 9662.

It is an arithmetic number, because the mean of its divisors is an integer number (1731717).

Almost surely, 2^34234398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34234398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41561208).

34234398 is an abundant number, since it is smaller than the sum of its proper divisors (48888018).

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

34234398 is a wasteful number, since it uses less digits than its factorization.

34234398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4729 (or 4726 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 34234398 is about 5851.0168347049. The cubic root of 34234398 is about 324.7039449896.

It can be divided in two parts, 34 and 234398, that added together give a palindrome (234432).

The spelling of 34234398 in words is "thirty-four million, two hundred thirty-four thousand, three hundred ninety-eight".