1434113243 has 8 divisors (see below), whose sum is σ = 1442112000. Its totient is φ = 1426137408.

The previous prime is 1434113237. The next prime is 1434113257. The reversal of 1434113243 is 3423114341.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1434113243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434163243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128303 + ... + 139031.

It is an arithmetic number, because the mean of its divisors is an integer number (180264000).

Almost surely, 2^1434113243 is an apocalyptic number.

1434113243 is a deficient number, since it is larger than the sum of its proper divisors (7998757).

1434113243 is a wasteful number, since it uses less digits than its factorization.

1434113243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11461.

The product of its digits is 3456, while the sum is 26.

The square root of 1434113243 is about 37869.6876538479. The cubic root of 1434113243 is about 1127.7023412223.

Adding to 1434113243 its reverse (3423114341), we get a palindrome (4857227584).

The spelling of 1434113243 in words is "one billion, four hundred thirty-four million, one hundred thirteen thousand, two hundred forty-three".