1424331224 has 8 divisors (see below), whose sum is σ = 2670621060. Its totient is φ = 712165608.

The previous prime is 1424331217. The next prime is 1424331253. The reversal of 1424331224 is 4221334241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1424331224² = 4057438871322676352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1424331193 and 1424331202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89020694 + ... + 89020709.

Almost surely, 2^1424331224 is an apocalyptic number.

It is an amenable number.

1424331224 is a deficient number, since it is larger than the sum of its proper divisors (1246289836).

1424331224 is a wasteful number, since it uses less digits than its factorization.

1424331224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178041409 (or 178041405 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 1424331224 is about 37740.3129822740. The cubic root of 1424331224 is about 1125.1324878370.

Adding to 1424331224 its reverse (4221334241), we get a palindrome (5645665465).

The spelling of 1424331224 in words is "one billion, four hundred twenty-four million, three hundred thirty-one thousand, two hundred twenty-four".