3542231 has 16 divisors (see below), whose sum is σ = 4458240. Its totient is φ = 2734080.

The previous prime is 3542167. The next prime is 3542233. The reversal of 3542231 is 1322453.

It is a happy number.

3542231 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3542231 - 2⁶ = 3542167 is a prime.

It is a super-3 number, since 3×3542231³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

3542231 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542233) 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, 13655 + ... + 13911.

It is an arithmetic number, because the mean of its divisors is an integer number (278640).

Almost surely, 2^3542231 is an apocalyptic number.

3542231 is a deficient number, since it is larger than the sum of its proper divisors (916009).

3542231 is a wasteful number, since it uses less digits than its factorization.

3542231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454.

The product of its digits is 720, while the sum is 20.

The square root of 3542231 is about 1882.0815604006. The cubic root of 3542231 is about 152.4376669019.

Adding to 3542231 its reverse (1322453), we get a palindrome (4864684).

It can be divided in two parts, 35422 and 31, that added together give a palindrome (35453).

The spelling of 3542231 in words is "three million, five hundred forty-two thousand, two hundred thirty-one".