34350146 has 4 divisors (see below), whose sum is σ = 51525222. Its totient is φ = 17175072.

The previous prime is 34350143. The next prime is 34350161. The reversal of 34350146 is 64105343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20205025 + 14145121 = 4495^2 + 3761^2 .

It is not an unprimeable number, because it can be changed into a prime (34350143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8587535 + ... + 8587538.

Almost surely, 2^34350146 is an apocalyptic number.

34350146 is a deficient number, since it is larger than the sum of its proper divisors (17175076).

34350146 is a wasteful number, since it uses less digits than its factorization.

34350146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17175075.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 34350146 is about 5860.8997602757. The cubic root of 34350146 is about 325.0694794255.

Adding to 34350146 its reverse (64105343), we get a palindrome (98455489).

The spelling of 34350146 in words is "thirty-four million, three hundred fifty thousand, one hundred forty-six".