34135863 has 8 divisors (see below), whose sum is σ = 45744000. Its totient is φ = 22642488.

The previous prime is 34135853. The next prime is 34135873. The reversal of 34135863 is 36853143.

It is an interprime number because it is at equal distance from previous prime (34135853) and next prime (34135873).

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

It is not a de Polignac number, because 34135863 - 2¹⁰ = 34134839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34135823) 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, 27993 + ... + 29186.

It is an arithmetic number, because the mean of its divisors is an integer number (5718000).

Almost surely, 2^34135863 is an apocalyptic number.

34135863 is a deficient number, since it is larger than the sum of its proper divisors (11608137).

34135863 is a wasteful number, since it uses less digits than its factorization.

34135863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57381.

The product of its digits is 25920, while the sum is 33.

The square root of 34135863 is about 5842.5904357571. The cubic root of 34135863 is about 324.3921197449.

The spelling of 34135863 in words is "thirty-four million, one hundred thirty-five thousand, eight hundred sixty-three".