424499044 has 12 divisors (see below), whose sum is σ = 786571884. Its totient is φ = 199764224.

The previous prime is 424499011. The next prime is 424499057. The reversal of 424499044 is 440994424.

It can be written as a sum of positive squares in 2 ways, for example, as 301022500 + 123476544 = 17350^2 + 11112^2 .

It is a junction number, because it is equal to n+sod(n) for n = 424498988 and 424499006.

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, 3121249 + ... + 3121384.

It is an arithmetic number, because the mean of its divisors is an integer number (65547657).

Almost surely, 2^424499044 is an apocalyptic number.

It is an amenable number.

424499044 is a deficient number, since it is larger than the sum of its proper divisors (362072840).

424499044 is a wasteful number, since it uses less digits than its factorization.

424499044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6242654 (or 6242652 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 424499044 is about 20603.3745779666. The cubic root of 424499044 is about 751.5517761438.

The spelling of 424499044 in words is "four hundred twenty-four million, four hundred ninety-nine thousand, forty-four".