72034495 has 8 divisors (see below), whose sum is σ = 93090816. Its totient is φ = 53194656.

The previous prime is 72034493. The next prime is 72034517. The reversal of 72034495 is 59443027.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 72034495 - 2¹ = 72034493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72034495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72034493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554047 + ... + 554176.

It is an arithmetic number, because the mean of its divisors is an integer number (11636352).

Almost surely, 2^72034495 is an apocalyptic number.

72034495 is a deficient number, since it is larger than the sum of its proper divisors (21056321).

72034495 is a wasteful number, since it uses less digits than its factorization.

72034495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108241.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 72034495 is about 8487.3137682072. The cubic root of 72034495 is about 416.0831914953.

The spelling of 72034495 in words is "seventy-two million, thirty-four thousand, four hundred ninety-five".