75034230 has 32 divisors (see below), whose sum is σ = 189561600. Its totient is φ = 18955872.

The previous prime is 75034207. The next prime is 75034237. The reversal of 75034230 is 3243057.

It is a self number, because there is not a number n which added to its sum of digits gives 75034230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75034237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65250 + ... + 66389.

It is an arithmetic number, because the mean of its divisors is an integer number (5923800).

Almost surely, 2^75034230 is an apocalyptic number.

75034230 is an abundant number, since it is smaller than the sum of its proper divisors (114527370).

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

75034230 is a wasteful number, since it uses less digits than its factorization.

75034230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131668.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 75034230 is about 8662.2300823749. The cubic root of 75034230 is about 421.7804800043.

Adding to 75034230 its reverse (3243057), we get a palindrome (78277287).

It can be divided in two parts, 750 and 34230, that added together give a triangular number (34980 = T₂₆₄).

The spelling of 75034230 in words is "seventy-five million, thirty-four thousand, two hundred thirty".