73875234 has 16 divisors (see below), whose sum is σ = 156441888. Its totient is φ = 23176512.

The previous prime is 73875233. The next prime is 73875253. The reversal of 73875234 is 43257837.

It is a super-3 number, since 3×73875234³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 73875192 and 73875201.

It is not an unprimeable number, because it can be changed into a prime (73875233) 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, 362032 + ... + 362235.

It is an arithmetic number, because the mean of its divisors is an integer number (9777618).

Almost surely, 2^73875234 is an apocalyptic number.

73875234 is an abundant number, since it is smaller than the sum of its proper divisors (82566654).

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

73875234 is a wasteful number, since it uses less digits than its factorization.

73875234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724289.

The product of its digits is 141120, while the sum is 39.

The square root of 73875234 is about 8595.0703313004. The cubic root of 73875234 is about 419.5975623593.

It can be divided in two parts, 7387 and 5234, that added together give a palindrome (12621).

The spelling of 73875234 in words is "seventy-three million, eight hundred seventy-five thousand, two hundred thirty-four".