1434504231 has 6 divisors (see below), whose sum is σ = 2072061680. Its totient is φ = 956336148.

The previous prime is 1434504223. The next prime is 1434504241. The reversal of 1434504231 is 1324054341.

It is a happy number.

1434504231 is a `hidden beast` number, since 143 + 450 + 42 + 31 = 666.

It is not a de Polignac number, because 1434504231 - 2³ = 1434504223 is a prime.

It is a super-2 number, since 2×1434504231² = 4115604777513802722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434504195 and 1434504204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434504241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79694671 + ... + 79694688.

Almost surely, 2^1434504231 is an apocalyptic number.

1434504231 is a deficient number, since it is larger than the sum of its proper divisors (637557449).

1434504231 is a wasteful number, since it uses less digits than its factorization.

1434504231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159389365 (or 159389362 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1434504231 is about 37874.8495838597. The cubic root of 1434504231 is about 1127.8048152358.

Adding to 1434504231 its reverse (1324054341), we get a palindrome (2758558572).

The spelling of 1434504231 in words is "one billion, four hundred thirty-four million, five hundred four thousand, two hundred thirty-one".