34261120 has 128 divisors (see below), whose sum is σ = 89890560. Its totient is φ = 12435456.

The previous prime is 34261111. The next prime is 34261127. The reversal of 34261120 is 2116243.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (34261127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511327 + ... + 511393.

It is an arithmetic number, because the mean of its divisors is an integer number (702270).

Almost surely, 2^34261120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34261120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44945280).

34261120 is an abundant number, since it is smaller than the sum of its proper divisors (55629440).

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

34261120 is a wasteful number, since it uses less digits than its factorization.

34261120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 34261120 is about 5853.2999239745. The cubic root of 34261120 is about 324.7884066494.

Adding to 34261120 its reverse (2116243), we get a palindrome (36377363).

The spelling of 34261120 in words is "thirty-four million, two hundred sixty-one thousand, one hundred twenty".