1424234043 has 16 divisors (see below), whose sum is σ = 2120916640. Its totient is φ = 944566272.

The previous prime is 1424234017. The next prime is 1424234047. The reversal of 1424234043 is 3404324241.

It is a happy number.

1424234043 is a `hidden beast` number, since 1 + 424 + 234 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 1424234043 - 2¹⁶ = 1424168507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1424233998 and 1424234016.

It is not an unprimeable number, because it can be changed into a prime (1424234047) 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, 131446 + ... + 141867.

It is an arithmetic number, because the mean of its divisors is an integer number (132557290).

Almost surely, 2^1424234043 is an apocalyptic number.

1424234043 is a deficient number, since it is larger than the sum of its proper divisors (696682597).

1424234043 is a wasteful number, since it uses less digits than its factorization.

1424234043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273515 (or 273509 counting only the distinct ones).

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

The square root of 1424234043 is about 37739.0254643651. The cubic root of 1424234043 is about 1125.1068982866.

Adding to 1424234043 its reverse (3404324241), we get a palindrome (4828558284).

The spelling of 1424234043 in words is "one billion, four hundred twenty-four million, two hundred thirty-four thousand, forty-three".