72034610 has 32 divisors (see below), whose sum is σ = 137728512. Its totient is φ = 27032320.

The previous prime is 72034609. The next prime is 72034619. The reversal of 72034610 is 1643027.

It is not an unprimeable number, because it can be changed into a prime (72034619) 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, 83039 + ... + 83901.

It is an arithmetic number, because the mean of its divisors is an integer number (4304016).

Almost surely, 2^72034610 is an apocalyptic number.

72034610 is a deficient number, since it is larger than the sum of its proper divisors (65693902).

72034610 is a wasteful number, since it uses less digits than its factorization.

72034610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 72034610 is about 8487.3205430218. The cubic root of 72034610 is about 416.0834129149.

Adding to 72034610 its reverse (1643027), we get a palindrome (73677637).

The spelling of 72034610 in words is "seventy-two million, thirty-four thousand, six hundred ten".