34227146 has 8 divisors (see below), whose sum is σ = 52728420. Its totient is φ = 16651008.

The previous prime is 34227143. The next prime is 34227157. The reversal of 34227146 is 64172243.

It can be written as a sum of positive squares in 2 ways, for example, as 34093921 + 133225 = 5839^2 + 365^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34227143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231191 + ... + 231338.

Almost surely, 2^34227146 is an apocalyptic number.

34227146 is a deficient number, since it is larger than the sum of its proper divisors (18501274).

34227146 is a wasteful number, since it uses less digits than its factorization.

34227146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462568.

The product of its digits is 8064, while the sum is 29.

The square root of 34227146 is about 5850.3970805408. The cubic root of 34227146 is about 324.6810156219.

Adding to 34227146 its reverse (64172243), we get a palindrome (98399389).

It can be divided in two parts, 342271 and 46, that multiplied together give a triangular number (15744466 = T₅₆₁₁).

The spelling of 34227146 in words is "thirty-four million, two hundred twenty-seven thousand, one hundred forty-six".