424450244 has 12 divisors (see below), whose sum is σ = 743085504. Its totient is φ = 212140104.

The previous prime is 424450231. The next prime is 424450309. The reversal of 424450244 is 442054424.

It is a super-3 number, since 3×424450244³ (a number of 27 digits) contains 333 as substring.

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, 9272 + ... + 30575.

It is an arithmetic number, because the mean of its divisors is an integer number (61923792).

Almost surely, 2^424450244 is an apocalyptic number.

It is an amenable number.

424450244 is a deficient number, since it is larger than the sum of its proper divisors (318635260).

424450244 is a wasteful number, since it uses less digits than its factorization.

424450244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42514 (or 42512 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 29.

The square root of 424450244 is about 20602.1902719104. The cubic root of 424450244 is about 751.5229758181.

The spelling of 424450244 in words is "four hundred twenty-four million, four hundred fifty thousand, two hundred forty-four".