34049402 has 12 divisors (see below), whose sum is σ = 54256110. Its totient is φ = 16022976.

The previous prime is 34049401. The next prime is 34049417. The reversal of 34049402 is 20494043.

34049402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 27552001 + 6497401 = 5249^2 + 2549^2 .

It is not an unprimeable number, because it can be changed into a prime (34049401) 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 in 5 ways as a sum of consecutive naturals, for example, 28877 + ... + 30032.

Almost surely, 2^34049402 is an apocalyptic number.

34049402 is a deficient number, since it is larger than the sum of its proper divisors (20206708).

34049402 is a wasteful number, since it uses less digits than its factorization.

34049402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58945 (or 58928 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 34049402 is about 5835.1865437191. The cubic root of 34049402 is about 324.1180093929.

The spelling of 34049402 in words is "thirty-four million, forty-nine thousand, four hundred two".