4269231 has 6 divisors (see below), whose sum is σ = 6166680. Its totient is φ = 2846148.

The previous prime is 4269217. The next prime is 4269263. The reversal of 4269231 is 1329624.

4269231 is a `hidden beast` number, since 426 + 9 + 231 = 666.

It is not a de Polignac number, because 4269231 - 2¹¹ = 4267183 is a prime.

It is a super-2 number, since 2×4269231² = 36452666662722, which contains 22 as substring.

It is an Ulam number.

4269231 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4269195 and 4269204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4269211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237171 + ... + 237188.

It is an arithmetic number, because the mean of its divisors is an integer number (1027780).

Almost surely, 2^4269231 is an apocalyptic number.

4269231 is a deficient number, since it is larger than the sum of its proper divisors (1897449).

4269231 is a wasteful number, since it uses less digits than its factorization.

4269231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474365 (or 474362 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 4269231 is about 2066.2117510071. The cubic root of 4269231 is about 162.2245400272.

The spelling of 4269231 in words is "four million, two hundred sixty-nine thousand, two hundred thirty-one".