34105030 has 32 divisors (see below), whose sum is σ = 63358848. Its totient is φ = 13209600.

The previous prime is 34105007. The next prime is 34105031. The reversal of 34105030 is 3050143.

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

It is a junction number, because it is equal to n+sod(n) for n = 34104995 and 34105013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34105031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78915 + ... + 79345.

It is an arithmetic number, because the mean of its divisors is an integer number (1979964).

Almost surely, 2^34105030 is an apocalyptic number.

34105030 is a deficient number, since it is larger than the sum of its proper divisors (29253818).

34105030 is a wasteful number, since it uses less digits than its factorization.

34105030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 34105030 is about 5839.9511984262. The cubic root of 34105030 is about 324.2944219547.

Adding to 34105030 its reverse (3050143), we get a palindrome (37155173).

The spelling of 34105030 in words is "thirty-four million, one hundred five thousand, thirty".