34306642 has 8 divisors (see below), whose sum is σ = 52165116. Its totient is φ = 16918272.

The previous prime is 34306633. The next prime is 34306651. The reversal of 34306642 is 24660343.

It is an interprime number because it is at equal distance from previous prime (34306633) and next prime (34306651).

It can be written as a sum of positive squares in 2 ways, for example, as 30924721 + 3381921 = 5561^2 + 1839^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 34306642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117343 + ... + 117634.

Almost surely, 2^34306642 is an apocalyptic number.

34306642 is a deficient number, since it is larger than the sum of its proper divisors (17858474).

34306642 is a wasteful number, since it uses less digits than its factorization.

34306642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235052.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 34306642 is about 5857.1872088913. The cubic root of 34306642 is about 324.9321894027.

Adding to 34306642 its reverse (24660343), we get a palindrome (58966985).

The spelling of 34306642 in words is "thirty-four million, three hundred six thousand, six hundred forty-two".