34043402 has 8 divisors (see below), whose sum is σ = 53752800. Its totient is φ = 16125804.

The previous prime is 34043393. The next prime is 34043453. The reversal of 34043402 is 20434043.

It is a happy number.

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

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 in 3 ways as a sum of consecutive naturals, for example, 447902 + ... + 447977.

It is an arithmetic number, because the mean of its divisors is an integer number (6719100).

Almost surely, 2^34043402 is an apocalyptic number.

34043402 is a deficient number, since it is larger than the sum of its proper divisors (19709398).

34043402 is a wasteful number, since it uses less digits than its factorization.

34043402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895900.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 34043402 is about 5834.6723986870. The cubic root of 34043402 is about 324.0989701716.

Adding to 34043402 its reverse (20434043), we get a palindrome (54477445).

The spelling of 34043402 in words is "thirty-four million, forty-three thousand, four hundred two".