1434302243 has 8 divisors (see below), whose sum is σ = 1597985280. Its totient is φ = 1276167880.

The previous prime is 1434302239. The next prime is 1434302249. The reversal of 1434302243 is 3422034341.

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 1434302243 - 2² = 1434302239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434302249) 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, 1386623 + ... + 1387656.

It is an arithmetic number, because the mean of its divisors is an integer number (199748160).

Almost surely, 2^1434302243 is an apocalyptic number.

1434302243 is a deficient number, since it is larger than the sum of its proper divisors (163683037).

1434302243 is a wasteful number, since it uses less digits than its factorization.

1434302243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774337.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1434302243 is about 37872.1829711465. The cubic root of 1434302243 is about 1127.7518785424.

Adding to 1434302243 its reverse (3422034341), we get a palindrome (4856336584).

The spelling of 1434302243 in words is "one billion, four hundred thirty-four million, three hundred two thousand, two hundred forty-three".