1434113523 has 24 divisors (see below), whose sum is σ = 2195011728. Its totient is φ = 899154432.

The previous prime is 1434113507. The next prime is 1434113533. The reversal of 1434113523 is 3253114341.

It is a happy number.

It is not a de Polignac number, because 1434113523 - 2⁴ = 1434113507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1434113533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265536 + ... + 270882.

It is an arithmetic number, because the mean of its divisors is an integer number (91458822).

Almost surely, 2^1434113523 is an apocalyptic number.

1434113523 is a deficient number, since it is larger than the sum of its proper divisors (760898205).

1434113523 is a wasteful number, since it uses less digits than its factorization.

1434113523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7123 (or 7120 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1434113523 is about 37869.6913507359. The cubic root of 1434113523 is about 1127.7024146142.

Adding to 1434113523 its reverse (3253114341), we get a palindrome (4687227864).

The spelling of 1434113523 in words is "one billion, four hundred thirty-four million, one hundred thirteen thousand, five hundred twenty-three".