34040650 has 24 divisors (see below), whose sum is σ = 72361440. Its totient is φ = 11670960.

The previous prime is 34040641. The next prime is 34040651. The reversal of 34040650 is 5604043.

It is not an unprimeable number, because it can be changed into a prime (34040651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48280 + ... + 48979.

It is an arithmetic number, because the mean of its divisors is an integer number (3015060).

Almost surely, 2^34040650 is an apocalyptic number.

34040650 is an abundant number, since it is smaller than the sum of its proper divisors (38320790).

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

34040650 is a wasteful number, since it uses less digits than its factorization.

34040650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97278 (or 97273 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 34040650 is about 5834.4365623426. The cubic root of 34040650 is about 324.0902367671.

Adding to 34040650 its reverse (5604043), we get a palindrome (39644693).

The spelling of 34040650 in words is "thirty-four million, forty thousand, six hundred fifty".