1434134023 has 16 divisors (see below), whose sum is σ = 1686055744. Its totient is φ = 1194082560.

The previous prime is 1434134021. The next prime is 1434134027. The reversal of 1434134023 is 3204314341.

It is a cyclic number.

It is not a de Polignac number, because 1434134023 - 2¹ = 1434134021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434134021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167011 + ... + 175387.

It is an arithmetic number, because the mean of its divisors is an integer number (105378484).

Almost surely, 2^1434134023 is an apocalyptic number.

1434134023 is a deficient number, since it is larger than the sum of its proper divisors (251921721).

1434134023 is an equidigital number, since it uses as much as digits as its factorization.

1434134023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9082.

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

The square root of 1434134023 is about 37869.9620147684. The cubic root of 1434134023 is about 1127.7077879194.

Adding to 1434134023 its reverse (3204314341), we get a palindrome (4638448364).

The spelling of 1434134023 in words is "one billion, four hundred thirty-four million, one hundred thirty-four thousand, twenty-three".