1430143324 has 12 divisors (see below), whose sum is σ = 2510749024. Its totient is φ = 712786464.

The previous prime is 1430143313. The next prime is 1430143327. The reversal of 1430143324 is 4233410341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430143327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569892 + ... + 572395.

Almost surely, 2^1430143324 is an apocalyptic number.

It is an amenable number.

1430143324 is a deficient number, since it is larger than the sum of its proper divisors (1080605700).

1430143324 is a wasteful number, since it uses less digits than its factorization.

1430143324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142604 (or 1142602 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1430143324 is about 37817.2358059126. The cubic root of 1430143324 is about 1126.6608092705.

Adding to 1430143324 its reverse (4233410341), we get a palindrome (5663553665).

The spelling of 1430143324 in words is "one billion, four hundred thirty million, one hundred forty-three thousand, three hundred twenty-four".