34020265 has 8 divisors (see below), whose sum is σ = 40855680. Its totient is φ = 27195312.

The previous prime is 34020229. The next prime is 34020269. The reversal of 34020265 is 56202043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34020265 - 2⁷ = 34020137 is a prime.

It is a super-5 number, since 5×34020265⁵ (a number of 39 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (34020269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10912 + ... + 13678.

It is an arithmetic number, because the mean of its divisors is an integer number (5106960).

Almost surely, 2^34020265 is an apocalyptic number.

It is an amenable number.

34020265 is a deficient number, since it is larger than the sum of its proper divisors (6835415).

34020265 is a wasteful number, since it uses less digits than its factorization.

34020265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5231.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 34020265 is about 5832.6893454049. The cubic root of 34020265 is about 324.0255308084.

The spelling of 34020265 in words is "thirty-four million, twenty thousand, two hundred sixty-five".