1434424023 has 6 divisors (see below), whose sum is σ = 2071945824. Its totient is φ = 956282676.

The previous prime is 1434423997. The next prime is 1434424027. The reversal of 1434424023 is 3204244341.

It is a happy number.

It is not a de Polignac number, because 1434424023 - 2¹³ = 1434415831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434424027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79690215 + ... + 79690232.

It is an arithmetic number, because the mean of its divisors is an integer number (345324304).

Almost surely, 2^1434424023 is an apocalyptic number.

1434424023 is a deficient number, since it is larger than the sum of its proper divisors (637521801).

1434424023 is a wasteful number, since it uses less digits than its factorization.

1434424023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159380453 (or 159380450 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 1434424023 is about 37873.7907133680. The cubic root of 1434424023 is about 1127.7837950457.

Adding to 1434424023 its reverse (3204244341), we get a palindrome (4638668364).

The spelling of 1434424023 in words is "one billion, four hundred thirty-four million, four hundred twenty-four thousand, twenty-three".