34356 has 24 divisors (see below), whose sum is σ = 91840. Its totient is φ = 9792.

The previous prime is 34351. The next prime is 34361. The reversal of 34356 is 65343.

It is an interprime number because it is at equal distance from previous prime (34351) and next prime (34361).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34351) by changing a digit.

34356 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121 + ... + 288.

2³⁴³⁵⁶ is an apocalyptic number.

It is an amenable number.

34356 is an abundant number, since it is smaller than the sum of its proper divisors (57484).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45920).

34356 is a wasteful number, since it uses less digits than its factorization.

34356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 421 counting only the distinct ones).

The product of its digits is 1080, while the sum is 21.

The square root of 34356 is about 185.3537159056. The cubic root of 34356 is about 32.5087944642.

Adding to 34356 its reverse (65343), we get a palindrome (99699).

The spelling of 34356 in words is "thirty-four thousand, three hundred fifty-six".