3050442 has 24 divisors (see below), whose sum is σ = 6662916. Its totient is φ = 1008576.

The previous prime is 3050419. The next prime is 3050447. The reversal of 3050442 is 2440503.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2954961 + 95481 = 1719^2 + 309^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3050447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1848 + ... + 3084.

Almost surely, 2^3050442 is an apocalyptic number.

3050442 is an abundant number, since it is smaller than the sum of its proper divisors (3612474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3050442 is a wasteful number, since it uses less digits than its factorization.

3050442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3050442 is about 1746.5514593049. The cubic root of 3050442 is about 145.0288012547.

Adding to 3050442 its reverse (2440503), we get a palindrome (5490945).

The spelling of 3050442 in words is "three million, fifty thousand, four hundred forty-two".