1424434554 has 24 divisors (see below), whose sum is σ = 3087837792. Its totient is φ = 474571080.

The previous prime is 1424434523. The next prime is 1424434559. The reversal of 1424434554 is 4554344241.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1424434559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18499 + ... + 56489.

It is an arithmetic number, because the mean of its divisors is an integer number (128659908).

Almost surely, 2^1424434554 is an apocalyptic number.

1424434554 is an abundant number, since it is smaller than the sum of its proper divisors (1663403238).

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

1424434554 is a wasteful number, since it uses less digits than its factorization.

1424434554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40082 (or 40079 counting only the distinct ones).

The product of its digits is 153600, while the sum is 36.

The square root of 1424434554 is about 37741.6819180068. The cubic root of 1424434554 is about 1125.1596952559.

Adding to 1424434554 its reverse (4554344241), we get a palindrome (5978778795).

The spelling of 1424434554 in words is "one billion, four hundred twenty-four million, four hundred thirty-four thousand, five hundred fifty-four".