34040228 has 6 divisors (see below), whose sum is σ = 59570406. Its totient is φ = 17020112.

The previous prime is 34040213. The next prime is 34040243. The reversal of 34040228 is 82204043.

It is an interprime number because it is at equal distance from previous prime (34040213) and next prime (34040243).

It can be written as a sum of positive squares in only one way, i.e., 17572864 + 16467364 = 4192^2 + 4058^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4255025 + ... + 4255032.

It is an arithmetic number, because the mean of its divisors is an integer number (9928401).

Almost surely, 2^34040228 is an apocalyptic number.

It is an amenable number.

34040228 is a deficient number, since it is larger than the sum of its proper divisors (25530178).

34040228 is a wasteful number, since it uses less digits than its factorization.

34040228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8510061 (or 8510059 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 34040228 is about 5834.4003976416. The cubic root of 34040228 is about 324.0888975188.

The spelling of 34040228 in words is "thirty-four million, forty thousand, two hundred twenty-eight".