34140550 has 12 divisors (see below), whose sum is σ = 63501516. Its totient is φ = 13656200.

The previous prime is 34140523. The next prime is 34140553. The reversal of 34140550 is 5504143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34140553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 341356 + ... + 341455.

It is an arithmetic number, because the mean of its divisors is an integer number (5291793).

Almost surely, 2^34140550 is an apocalyptic number.

34140550 is a deficient number, since it is larger than the sum of its proper divisors (29360966).

34140550 is a wasteful number, since it uses less digits than its factorization.

34140550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682823 (or 682818 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 34140550 is about 5842.9915283183. The cubic root of 34140550 is about 324.4069658740.

Adding to 34140550 its reverse (5504143), we get a palindrome (39644693).

The spelling of 34140550 in words is "thirty-four million, one hundred forty thousand, five hundred fifty".