34305242 has 4 divisors (see below), whose sum is σ = 51457866. Its totient is φ = 17152620.

The previous prime is 34305221. The next prime is 34305247. The reversal of 34305242 is 24250343.

34305242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24250343 = 13 ⋅1865411.

It can be written as a sum of positive squares in only one way, i.e., 33884041 + 421201 = 5821^2 + 649^2 .

It is a super-3 number, since 3×34305242³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (34305247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8576309 + ... + 8576312.

Almost surely, 2^34305242 is an apocalyptic number.

34305242 is a deficient number, since it is larger than the sum of its proper divisors (17152624).

34305242 is a wasteful number, since it uses less digits than its factorization.

34305242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17152623.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 34305242 is about 5857.0676963819. The cubic root of 34305242 is about 324.9277693524.

Adding to 34305242 its reverse (24250343), we get a palindrome (58555585).

The spelling of 34305242 in words is "thirty-four million, three hundred five thousand, two hundred forty-two".