34126220 has 12 divisors (see below), whose sum is σ = 71665104. Its totient is φ = 13650480.

The previous prime is 34126207. The next prime is 34126231. The reversal of 34126220 is 2262143.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 1706311 = 34126220 / (3 + 4 + 1 + 2 + 6 + 2 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 34126192 and 34126201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853136 + ... + 853175.

It is an arithmetic number, because the mean of its divisors is an integer number (5972092).

Almost surely, 2^34126220 is an apocalyptic number.

It is an amenable number.

34126220 is an abundant number, since it is smaller than the sum of its proper divisors (37538884).

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

34126220 is a wasteful number, since it uses less digits than its factorization.

34126220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706320 (or 1706318 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 34126220 is about 5841.7651442009. The cubic root of 34126220 is about 324.3615711514.

Adding to 34126220 its reverse (2262143), we get a palindrome (36388363).

The spelling of 34126220 in words is "thirty-four million, one hundred twenty-six thousand, two hundred twenty".