34610140 has 12 divisors (see below), whose sum is σ = 72681336. Its totient is φ = 13844048.

The previous prime is 34610131. The next prime is 34610159. The reversal of 34610140 is 4101643.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 865234 + ... + 865273.

It is an arithmetic number, because the mean of its divisors is an integer number (6056778).

Almost surely, 2^34610140 is an apocalyptic number.

It is an amenable number.

34610140 is an abundant number, since it is smaller than the sum of its proper divisors (38071196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34610140 is a wasteful number, since it uses less digits than its factorization.

34610140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730516 (or 1730514 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 34610140 is about 5883.0383306587. The cubic root of 34610140 is about 325.8875620625.

Adding to 34610140 its reverse (4101643), we get a palindrome (38711783).

The spelling of 34610140 in words is "thirty-four million, six hundred ten thousand, one hundred forty".