3522338 has 4 divisors (see below), whose sum is σ = 5283510. Its totient is φ = 1761168.

The previous prime is 3522331. The next prime is 3522341. The reversal of 3522338 is 8332253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8332253 = 1427 ⋅5839.

It can be written as a sum of positive squares in only one way, i.e., 2122849 + 1399489 = 1457^2 + 1183^2 .

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (3522331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 880583 + ... + 880586.

Almost surely, 2^3522338 is an apocalyptic number.

3522338 is a deficient number, since it is larger than the sum of its proper divisors (1761172).

3522338 is a wasteful number, since it uses less digits than its factorization.

3522338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761171.

The product of its digits is 4320, while the sum is 26.

The square root of 3522338 is about 1876.7892795943. The cubic root of 3522338 is about 152.1517701541.

The spelling of 3522338 in words is "three million, five hundred twenty-two thousand, three hundred thirty-eight".