34252155 has 96 divisors (see below), whose sum is σ = 73382400. Its totient is φ = 14432256.

The previous prime is 34252087. The next prime is 34252157. The reversal of 34252155 is 55125243.

It is a happy number.

34252155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34252155 - 2¹² = 34248059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34252157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 353067 + ... + 353163.

It is an arithmetic number, because the mean of its divisors is an integer number (764400).

Almost surely, 2^34252155 is an apocalyptic number.

34252155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34252155 is an abundant number, since it is smaller than the sum of its proper divisors (39130245).

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

34252155 is a wasteful number, since it uses less digits than its factorization.

34252155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 190 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 34252155 is about 5852.5340665390. The cubic root of 34252155 is about 324.7600753896.

Adding to 34252155 its reverse (55125243), we get a palindrome (89377398).

The spelling of 34252155 in words is "thirty-four million, two hundred fifty-two thousand, one hundred fifty-five".