3542235 has 16 divisors (see below), whose sum is σ = 5723136. Its totient is φ = 1870688.

The previous prime is 3542233. The next prime is 3542243. The reversal of 3542235 is 5322453.

It is a cyclic number.

It is not a de Polignac number, because 3542235 - 2¹ = 3542233 is a prime.

It is a super-3 number, since 3×3542235³ (a number of 21 digits) contains 333 as substring.

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, 502 + ... + 2708.

It is an arithmetic number, because the mean of its divisors is an integer number (357696).

Almost surely, 2^3542235 is an apocalyptic number.

3542235 is a deficient number, since it is larger than the sum of its proper divisors (2180901).

3542235 is a wasteful number, since it uses less digits than its factorization.

3542235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322.

The product of its digits is 3600, while the sum is 24.

The square root of 3542235 is about 1882.0826230535. The cubic root of 3542235 is about 152.4377242811.

Adding to 3542235 its reverse (5322453), we get a palindrome (8864688).

The spelling of 3542235 in words is "three million, five hundred forty-two thousand, two hundred thirty-five".