4102444 has 6 divisors (see below), whose sum is σ = 7179284. Its totient is φ = 2051220.

The previous prime is 4102409. The next prime is 4102453. The reversal of 4102444 is 4442014.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512802 + ... + 512809.

Almost surely, 2^4102444 is an apocalyptic number.

It is an amenable number.

4102444 is a deficient number, since it is larger than the sum of its proper divisors (3076840).

4102444 is a wasteful number, since it uses less digits than its factorization.

4102444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025615 (or 1025613 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 4102444 is about 2025.4490860054. The cubic root of 4102444 is about 160.0838622868.

Adding to 4102444 its reverse (4442014), we get a palindrome (8544458).

The spelling of 4102444 in words is "four million, one hundred two thousand, four hundred forty-four".