3531342 has 32 divisors (see below), whose sum is σ = 7581600. Its totient is φ = 1092608.

The previous prime is 3531331. The next prime is 3531343. The reversal of 3531342 is 2431353.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3531343) 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, 8884 + ... + 9272.

It is an arithmetic number, because the mean of its divisors is an integer number (236925).

Almost surely, 2^3531342 is an apocalyptic number.

3531342 is an abundant number, since it is smaller than the sum of its proper divisors (4050258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3531342 is a wasteful number, since it uses less digits than its factorization.

3531342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500.

The product of its digits is 1080, while the sum is 21.

The square root of 3531342 is about 1879.1865261330. The cubic root of 3531342 is about 152.2813061666.

Adding to 3531342 its reverse (2431353), we get a palindrome (5962695).

The spelling of 3531342 in words is "three million, five hundred thirty-one thousand, three hundred forty-two".