73234255 has 4 divisors (see below), whose sum is σ = 87881112. Its totient is φ = 58587400.

The previous prime is 73234237. The next prime is 73234267. The reversal of 73234255 is 55243237.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 73234255 - 2⁵ = 73234223 is a prime.

It is a super-2 number, since 2×73234255² = 10726512210810050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7323421 + ... + 7323430.

It is an arithmetic number, because the mean of its divisors is an integer number (21970278).

Almost surely, 2^73234255 is an apocalyptic number.

73234255 is a deficient number, since it is larger than the sum of its proper divisors (14646857).

73234255 is a wasteful number, since it uses less digits than its factorization.

73234255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14646856.

The product of its digits is 25200, while the sum is 31.

The square root of 73234255 is about 8557.7015021558. The cubic root of 73234255 is about 418.3804884685.

The spelling of 73234255 in words is "seventy-three million, two hundred thirty-four thousand, two hundred fifty-five".