424004049 has 24 divisors (see below), whose sum is σ = 702092352. Its totient is φ = 241544160.

The previous prime is 424004047. The next prime is 424004059. The reversal of 424004049 is 940400424.

It is not a de Polignac number, because 424004049 - 2¹ = 424004047 is a prime.

It is a super-3 number, since 3×424004049³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (424004047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10687 + ... + 31019.

It is an arithmetic number, because the mean of its divisors is an integer number (29253848).

Almost surely, 2^424004049 is an apocalyptic number.

It is an amenable number.

424004049 is a deficient number, since it is larger than the sum of its proper divisors (278088303).

424004049 is a wasteful number, since it uses less digits than its factorization.

424004049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20677 (or 20674 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 424004049 is about 20591.3586001507. The cubic root of 424004049 is about 751.2595422204.

The spelling of 424004049 in words is "four hundred twenty-four million, four thousand, forty-nine".