3456231 has 4 divisors (see below), whose sum is σ = 4608312. Its totient is φ = 2304152.

The previous prime is 3456227. The next prime is 3456241. The reversal of 3456231 is 1326543.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1326543 = 3 ⋅442181.

It is a cyclic number.

It is not a de Polignac number, because 3456231 - 2² = 3456227 is a prime.

It is a super-2 number, since 2×3456231² = 23891065450722, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 576036 + ... + 576041.

It is an arithmetic number, because the mean of its divisors is an integer number (1152078).

Almost surely, 2^3456231 is an apocalyptic number.

3456231 is a deficient number, since it is larger than the sum of its proper divisors (1152081).

3456231 is a wasteful number, since it uses less digits than its factorization.

3456231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152080.

The product of its digits is 2160, while the sum is 24.

The square root of 3456231 is about 1859.0941342493. The cubic root of 3456231 is about 151.1938944513.

It can be divided in two parts, 34 and 56231, that added together give a palindrome (56265).

The spelling of 3456231 in words is "three million, four hundred fifty-six thousand, two hundred thirty-one".