3542369 has 2 divisors, whose sum is σ = 3542370. Its totient is φ = 3542368.

The previous prime is 3542353. The next prime is 3542377. The reversal of 3542369 is 9632453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2755600 + 786769 = 1660^2 + 887^2 .

It is a cyclic number.

It is not a de Polignac number, because 3542369 - 2⁴ = 3542353 is a prime.

It is a super-3 number, since 3×3542369³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3542969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771184 + 1771185.

It is an arithmetic number, because the mean of its divisors is an integer number (1771185).

Almost surely, 2^3542369 is an apocalyptic number.

It is an amenable number.

3542369 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542369 is an equidigital number, since it uses as much as digits as its factorization.

3542369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 32.

The square root of 3542369 is about 1882.1182215791. The cubic root of 3542369 is about 152.4396464571.

The spelling of 3542369 in words is "three million, five hundred forty-two thousand, three hundred sixty-nine".