34225885 has 4 divisors (see below), whose sum is σ = 41071068. Its totient is φ = 27380704.

The previous prime is 34225871. The next prime is 34225889. The reversal of 34225885 is 58852243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58852243 = 103 ⋅571381.

It can be written as a sum of positive squares in 2 ways, for example, as 14485636 + 19740249 = 3806^2 + 4443^2 .

It is a cyclic number.

It is not a de Polignac number, because 34225885 - 2¹³ = 34217693 is a prime.

It is a super-2 number, since 2×34225885² = 2342822408066450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34225889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3422584 + ... + 3422593.

It is an arithmetic number, because the mean of its divisors is an integer number (10267767).

Almost surely, 2^34225885 is an apocalyptic number.

It is an amenable number.

34225885 is a deficient number, since it is larger than the sum of its proper divisors (6845183).

34225885 is an equidigital number, since it uses as much as digits as its factorization.

34225885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6845182.

The product of its digits is 76800, while the sum is 37.

The square root of 34225885 is about 5850.2893090855. The cubic root of 34225885 is about 324.6770282626.

The spelling of 34225885 in words is "thirty-four million, two hundred twenty-five thousand, eight hundred eighty-five".