1424144208 has 40 divisors (see below), whose sum is σ = 3778477408. Its totient is φ = 461884032.

The previous prime is 1424144207. The next prime is 1424144243. The reversal of 1424144208 is 8024414241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424144207) 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, 399166 + ... + 402717.

Almost surely, 2^1424144208 is an apocalyptic number.

It is an amenable number.

1424144208 is an abundant number, since it is smaller than the sum of its proper divisors (2354333200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1424144208 is a wasteful number, since it uses less digits than its factorization.

1424144208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801931 (or 801925 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 1424144208 is about 37737.8352320321. The cubic root of 1424144208 is about 1125.0832420381.

Adding to 1424144208 its reverse (8024414241), we get a palindrome (9448558449).

The spelling of 1424144208 in words is "one billion, four hundred twenty-four million, one hundred forty-four thousand, two hundred eight".