4451042 has 32 divisors (see below), whose sum is σ = 7547904. Its totient is φ = 1958400.

The previous prime is 4451023. The next prime is 4451053. The reversal of 4451042 is 2401544.

It is a super-3 number, since 3×4451042³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43163 + ... + 43265.

It is an arithmetic number, because the mean of its divisors is an integer number (235872).

Almost surely, 2^4451042 is an apocalyptic number.

4451042 is a deficient number, since it is larger than the sum of its proper divisors (3096862).

4451042 is a wasteful number, since it uses less digits than its factorization.

4451042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4451042 is about 2109.7492742030. The cubic root of 4451042 is about 164.4954529220.

Adding to 4451042 its reverse (2401544), we get a palindrome (6852586).

The spelling of 4451042 in words is "four million, four hundred fifty-one thousand, forty-two".