1424431000434 has 16 divisors (see below), whose sum is σ = 3068005231872. Its totient is φ = 438286461648.

The previous prime is 1424431000429. The next prime is 1424431000451. The reversal of 1424431000434 is 4340001344241.

It is a super-2 number, since 2×1424431000434² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9130967874 + ... + 9130968029.

It is an arithmetic number, because the mean of its divisors is an integer number (191750326992).

Almost surely, 2^{1424431000434} is an apocalyptic number.

1424431000434 is an abundant number, since it is smaller than the sum of its proper divisors (1643574231438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1424431000434 is a wasteful number, since it uses less digits than its factorization.

1424431000434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18261935921.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1424431000434 its reverse (4340001344241), we get a palindrome (5764432344675).

The spelling of 1424431000434 in words is "one trillion, four hundred twenty-four billion, four hundred thirty-one million, four hundred thirty-four", and thus it is an aban number.