34361830 has 32 divisors (see below), whose sum is σ = 63445824. Its totient is φ = 13395456.

The previous prime is 34361827. The next prime is 34361837. The reversal of 34361830 is 3816343.

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 (34361837) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 74962 + ... + 75418.

It is an arithmetic number, because the mean of its divisors is an integer number (1982682).

Almost surely, 2^34361830 is an apocalyptic number.

34361830 is a deficient number, since it is larger than the sum of its proper divisors (29083994).

34361830 is a wasteful number, since it uses less digits than its factorization.

34361830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 34361830 is about 5861.8964508084. The cubic root of 34361830 is about 325.1063320709.

The spelling of 34361830 in words is "thirty-four million, three hundred sixty-one thousand, eight hundred thirty".