3542305 has 8 divisors (see below), whose sum is σ = 4577832. Its totient is φ = 2615808.

The previous prime is 3542293. The next prime is 3542323. The reversal of 3542305 is 5032453.

It can be written as a sum of positive squares in 4 ways, for example, as 11664 + 3530641 = 108^2 + 1879^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3542305 is a prime.

It is a super-3 number, since 3×3542305³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27184 + ... + 27313.

It is an arithmetic number, because the mean of its divisors is an integer number (572229).

Almost surely, 2^3542305 is an apocalyptic number.

It is an amenable number.

3542305 is a deficient number, since it is larger than the sum of its proper divisors (1035527).

3542305 is a wasteful number, since it uses less digits than its factorization.

3542305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54515.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3542305 is about 1882.1012193822. The cubic root of 3542305 is about 152.4387284089.

Adding to 3542305 its reverse (5032453), we get a palindrome (8574758).

The spelling of 3542305 in words is "three million, five hundred forty-two thousand, three hundred five".