34303070 has 32 divisors (see below), whose sum is σ = 64235808. Its totient is φ = 13177728.

The previous prime is 34303069. The next prime is 34303079. The reversal of 34303070 is 7030343.

34303070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×34303070³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34303079) 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 15 ways as a sum of consecutive naturals, for example, 30152 + ... + 31268.

It is an arithmetic number, because the mean of its divisors is an integer number (2007369).

Almost surely, 2^34303070 is an apocalyptic number.

34303070 is a deficient number, since it is larger than the sum of its proper divisors (29932738).

34303070 is a wasteful number, since it uses less digits than its factorization.

34303070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 34303070 is about 5856.8822764334. The cubic root of 34303070 is about 324.9209117220.

The spelling of 34303070 in words is "thirty-four million, three hundred three thousand, seventy".