1424204434 has 16 divisors (see below), whose sum is σ = 2203376256. Its totient is φ = 690046000.

The previous prime is 1424204429. The next prime is 1424204437. The reversal of 1424204434 is 4344024241.

It is not an unprimeable number, because it can be changed into a prime (1424204437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65512 + ... + 84499.

It is an arithmetic number, because the mean of its divisors is an integer number (137711016).

Almost surely, 2^1424204434 is an apocalyptic number.

1424204434 is a deficient number, since it is larger than the sum of its proper divisors (779171822).

1424204434 is a wasteful number, since it uses less digits than its factorization.

1424204434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150161.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 1424204434 is about 37738.6331760969. The cubic root of 1424204434 is about 1125.0991014592.

Adding to 1424204434 its reverse (4344024241), we get a palindrome (5768228675).

The spelling of 1424204434 in words is "one billion, four hundred twenty-four million, two hundred four thousand, four hundred thirty-four".