419044004 has 12 divisors (see below), whose sum is σ = 733730844. Its totient is φ = 209406624.

The previous prime is 419043991. The next prime is 419044013. The reversal of 419044004 is 400440914.

It can be written as a sum of positive squares in 2 ways, for example, as 259274404 + 159769600 = 16102^2 + 12640^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20399 + ... + 35414.

It is an arithmetic number, because the mean of its divisors is an integer number (61144237).

Almost surely, 2^419044004 is an apocalyptic number.

It is an amenable number.

419044004 is a deficient number, since it is larger than the sum of its proper divisors (314686840).

419044004 is a wasteful number, since it uses less digits than its factorization.

419044004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57694 (or 57692 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 419044004 is about 20470.5643302768. The cubic root of 419044004 is about 748.3186061104.

Adding to 419044004 its reverse (400440914), we get a palindrome (819484918).

The spelling of 419044004 in words is "four hundred nineteen million, forty-four thousand, four".