34840350 has 72 divisors (see below), whose sum is σ = 94447080. Its totient is φ = 9207360.

The previous prime is 34840349. The next prime is 34840387. The reversal of 34840350 is 5304843.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 62272 + ... + 62828.

It is an arithmetic number, because the mean of its divisors is an integer number (1311765).

Almost surely, 2^34840350 is an apocalyptic number.

34840350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 34840350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47223540).

34840350 is an abundant number, since it is smaller than the sum of its proper divisors (59606730).

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

34840350 is a wasteful number, since it uses less digits than its factorization.

34840350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 34840350 is about 5902.5714735190. The cubic root of 34840350 is about 326.6085150317.

The spelling of 34840350 in words is "thirty-four million, eight hundred forty thousand, three hundred fifty".