34140226 has 8 divisors (see below), whose sum is σ = 53905680. Its totient is φ = 16171668.

The previous prime is 34140209. The next prime is 34140247. The reversal of 34140226 is 62204143.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 34140197 and 34140206.

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, 449176 + ... + 449251.

It is an arithmetic number, because the mean of its divisors is an integer number (6738210).

Almost surely, 2^34140226 is an apocalyptic number.

34140226 is a deficient number, since it is larger than the sum of its proper divisors (19765454).

34140226 is a wasteful number, since it uses less digits than its factorization.

34140226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898448.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 34140226 is about 5842.9638027289. The cubic root of 34140226 is about 324.4059396438.

Adding to 34140226 its reverse (62204143), we get a palindrome (96344369).

The spelling of 34140226 in words is "thirty-four million, one hundred forty thousand, two hundred twenty-six".