34250752 has 56 divisors (see below), whose sum is σ = 70971156. Its totient is φ = 16515072.

The previous prime is 34250737. The next prime is 34250759. The reversal of 34250752 is 25705243.

It can be written as a sum of positive squares in 2 ways, for example, as 33918976 + 331776 = 5824^2 + 576^2 .

It is a super-2 number, since 2×34250752² = 2346228025131008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34250752.

It is not an unprimeable number, because it can be changed into a prime (34250759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303048 + ... + 303160.

Almost surely, 2^34250752 is an apocalyptic number.

34250752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34250752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35485578).

34250752 is an abundant number, since it is smaller than the sum of its proper divisors (36720404).

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

34250752 is an equidigital number, since it uses as much as digits as its factorization.

34250752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 34250752 is about 5852.4142027030. The cubic root of 34250752 is about 324.7556411712.

Adding to 34250752 its reverse (25705243), we get a palindrome (59955995).

The spelling of 34250752 in words is "thirty-four million, two hundred fifty thousand, seven hundred fifty-two".