4231230 has 16 divisors (see below), whose sum is σ = 10155024. Its totient is φ = 1128320.

The previous prime is 4231229. The next prime is 4231247. The reversal of 4231230 is 321324.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70491 + ... + 70550.

It is an arithmetic number, because the mean of its divisors is an integer number (634689).

Almost surely, 2^4231230 is an apocalyptic number.

4231230 is an abundant number, since it is smaller than the sum of its proper divisors (5923794).

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

4231230 is a wasteful number, since it uses less digits than its factorization.

4231230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141051.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 4231230 is about 2056.9953816185. The cubic root of 4231230 is about 161.7417773109.

Adding to 4231230 its reverse (321324), we get a palindrome (4552554).

It can be divided in two parts, 423 and 1230, that added together give a triangular number (1653 = T₅₇).

The spelling of 4231230 in words is "four million, two hundred thirty-one thousand, two hundred thirty".