34440302 has 8 divisors (see below), whose sum is σ = 55634376. Its totient is φ = 15895512.

The previous prime is 34440299. The next prime is 34440311. The reversal of 34440302 is 20304443.

It is a happy number.

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

It is a super-2 number, since 2×34440302² = 2372268803702408, which contains 22 as substring.

It is a congruent number.

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, 662288 + ... + 662339.

It is an arithmetic number, because the mean of its divisors is an integer number (6954297).

Almost surely, 2^34440302 is an apocalyptic number.

34440302 is a deficient number, since it is larger than the sum of its proper divisors (21194074).

34440302 is a wasteful number, since it uses less digits than its factorization.

34440302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324642.

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

The square root of 34440302 is about 5868.5860307232. The cubic root of 34440302 is about 325.3536253449.

Adding to 34440302 its reverse (20304443), we get a palindrome (54744745).

The spelling of 34440302 in words is "thirty-four million, four hundred forty thousand, three hundred two".