441374746 has 8 divisors (see below), whose sum is σ = 662263380. Its totient is φ = 220620288.

The previous prime is 441374743. The next prime is 441374771. The reversal of 441374746 is 647473144.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 408484521 + 32890225 = 20211^2 + 5735^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 441374699 and 441374708.

It is not an unprimeable number, because it can be changed into a prime (441374741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24871 + ... + 38746.

Almost surely, 2^441374746 is an apocalyptic number.

441374746 is a deficient number, since it is larger than the sum of its proper divisors (220888634).

441374746 is a wasteful number, since it uses less digits than its factorization.

441374746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67088.

The product of its digits is 225792, while the sum is 40.

The square root of 441374746 is about 21008.9206291042. The cubic root of 441374746 is about 761.3818039993.

The spelling of 441374746 in words is "four hundred forty-one million, three hundred seventy-four thousand, seven hundred forty-six".