1424488449 has 8 divisors (see below), whose sum is σ = 1900231200. Its totient is φ = 949202336.

The previous prime is 1424488433. The next prime is 1424488511. The reversal of 1424488449 is 9448844241.

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

It is a cyclic number.

It is not a de Polignac number, because 1424488449 - 2⁴ = 1424488433 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1424488398 and 1424488407.

It is not an unprimeable number, because it can be changed into a prime (1424408449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106812 + ... + 119405.

It is an arithmetic number, because the mean of its divisors is an integer number (237528900).

Almost surely, 2^1424488449 is an apocalyptic number.

It is an amenable number.

1424488449 is a deficient number, since it is larger than the sum of its proper divisors (475742751).

1424488449 is a wasteful number, since it uses less digits than its factorization.

1424488449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228319.

The product of its digits is 1179648, while the sum is 48.

The square root of 1424488449 is about 37742.3959096399. The cubic root of 1424488449 is about 1125.1738856158.

The spelling of 1424488449 in words is "one billion, four hundred twenty-four million, four hundred eighty-eight thousand, four hundred forty-nine".