3534242 has 4 divisors (see below), whose sum is σ = 5301366. Its totient is φ = 1767120.

The previous prime is 3534211. The next prime is 3534257. The reversal of 3534242 is 2424353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2424353 = 17 ⋅142609.

It can be written as a sum of positive squares in only one way, i.e., 2343961 + 1190281 = 1531^2 + 1091^2 .

It is an unprimeable number.

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, 883559 + ... + 883562.

Almost surely, 2^3534242 is an apocalyptic number.

3534242 is a deficient number, since it is larger than the sum of its proper divisors (1767124).

3534242 is a wasteful number, since it uses less digits than its factorization.

3534242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767123.

The product of its digits is 2880, while the sum is 23.

The square root of 3534242 is about 1879.9579782538. The cubic root of 3534242 is about 152.3229801209.

Adding to 3534242 its reverse (2424353), we get a palindrome (5958595).

The spelling of 3534242 in words is "three million, five hundred thirty-four thousand, two hundred forty-two".