3542016 has 44 divisors (see below), whose sum is σ = 9448952. Its totient is φ = 1179648.

The previous prime is 3542009. The next prime is 3542051. The reversal of 3542016 is 6102453.

It is a happy number.

It is a super-3 number, since 3×3542016³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3541983 and 3542001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2496 + ... + 3648.

Almost surely, 2^3542016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3542016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4724476).

3542016 is an abundant number, since it is smaller than the sum of its proper divisors (5906936).

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

3542016 is a wasteful number, since it uses less digits than its factorization.

3542016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3542016 is about 1882.0244419242. The cubic root of 3542016 is about 152.4345827099.

Adding to 3542016 its reverse (6102453), we get a palindrome (9644469).

The spelling of 3542016 in words is "three million, five hundred forty-two thousand, sixteen".