3542741 has 4 divisors (see below), whose sum is σ = 3548652. Its totient is φ = 3536832.

The previous prime is 3542729. The next prime is 3542743. The reversal of 3542741 is 1472453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3478225 + 64516 = 1865^2 + 254^2 .

It is a cyclic number.

It is not a de Polignac number, because 3542741 - 2⁶ = 3542677 is a prime.

It is a super-3 number, since 3×3542741³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3542741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1940 + ... + 3293.

It is an arithmetic number, because the mean of its divisors is an integer number (887163).

Almost surely, 2^3542741 is an apocalyptic number.

It is an amenable number.

3542741 is a deficient number, since it is larger than the sum of its proper divisors (5911).

3542741 is an equidigital number, since it uses as much as digits as its factorization.

3542741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5910.

The product of its digits is 3360, while the sum is 26.

The square root of 3542741 is about 1882.2170438076. The cubic root of 3542741 is about 152.4449823932. Note that the first 3 decimals are identical.

The spelling of 3542741 in words is "three million, five hundred forty-two thousand, seven hundred forty-one".