3501442 has 12 divisors (see below), whose sum is σ = 6109830. Its totient is φ = 1500576.

The previous prime is 3501437. The next prime is 3501467. The reversal of 3501442 is 2441053.

3501442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3493161 + 8281 = 1869^2 + 91^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17767 + ... + 17962.

Almost surely, 2^3501442 is an apocalyptic number.

3501442 is a deficient number, since it is larger than the sum of its proper divisors (2608388).

3501442 is a wasteful number, since it uses less digits than its factorization.

3501442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35745 (or 35738 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3501442 is about 1871.2140444107. The cubic root of 3501442 is about 151.8502969751.

Adding to 3501442 its reverse (2441053), we get a palindrome (5942495).

The spelling of 3501442 in words is "three million, five hundred one thousand, four hundred forty-two".