5394231 has 6 divisors (see below), whose sum is σ = 7791680. Its totient is φ = 3596148.

The previous prime is 5394229. The next prime is 5394239. The reversal of 5394231 is 1324935.

It is not a de Polignac number, because 5394231 - 2¹ = 5394229 is a prime.

It is a super-2 number, since 2×5394231² = 58195456162722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5394195 and 5394204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5394239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 299671 + ... + 299688.

Almost surely, 2^5394231 is an apocalyptic number.

5394231 is a deficient number, since it is larger than the sum of its proper divisors (2397449).

5394231 is a wasteful number, since it uses less digits than its factorization.

5394231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599365 (or 599362 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 5394231 is about 2322.5483848566. The cubic root of 5394231 is about 175.3785655186.

It can be divided in two parts, 5394 and 231, that added together give a square (5625 = 75²).

The spelling of 5394231 in words is "five million, three hundred ninety-four thousand, two hundred thirty-one".