3542404 has 12 divisors (see below), whose sum is σ = 6237504. Its totient is φ = 1760264.

The previous prime is 3542387. The next prime is 3542423. The reversal of 3542404 is 4042453.

It is a happy number.

It is a super-3 number, since 3×3542404³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 3³ + 5⁹ + 4 + 2¹⁹ + 4⁷ + 0 + 4¹⁰ .

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, 1984 + ... + 3319.

It is an arithmetic number, because the mean of its divisors is an integer number (519792).

Almost surely, 2^3542404 is an apocalyptic number.

It is an amenable number.

3542404 is a deficient number, since it is larger than the sum of its proper divisors (2695100).

3542404 is a wasteful number, since it uses less digits than its factorization.

3542404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5474 (or 5472 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 3542404 is about 1882.1275195905. The cubic root of 3542404 is about 152.4401485100.

Adding to 3542404 its reverse (4042453), we get a palindrome (7584857).

The spelling of 3542404 in words is "three million, five hundred forty-two thousand, four hundred four".