34435350 has 72 divisors (see below), whose sum is σ = 94156920. Its totient is φ = 9020160.

The previous prime is 34435343. The next prime is 34435363. The reversal of 34435350 is 5353443.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 25902 + ... + 27198.

It is an arithmetic number, because the mean of its divisors is an integer number (1307735).

Almost surely, 2^34435350 is an apocalyptic number.

34435350 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 34435350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47078460).

34435350 is an abundant number, since it is smaller than the sum of its proper divisors (59721570).

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

34435350 is a wasteful number, since it uses less digits than its factorization.

34435350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374 (or 1366 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 34435350 is about 5868.1641081347. The cubic root of 34435350 is about 325.3380309368.

Adding to 34435350 its reverse (5353443), we get a palindrome (39788793).

The spelling of 34435350 in words is "thirty-four million, four hundred thirty-five thousand, three hundred fifty".