1003422484 has 12 divisors (see below), whose sum is σ = 1859282964. Its totient is φ = 472198784.

The previous prime is 1003422473. The next prime is 1003422487. The reversal of 1003422484 is 4842243001.

It is a happy number.

1003422484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 633629584 + 369792900 = 25172^2 + 19230^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003422487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7378039 + ... + 7378174.

It is an arithmetic number, because the mean of its divisors is an integer number (154940247).

Almost surely, 2^1003422484 is an apocalyptic number.

It is an amenable number.

1003422484 is a deficient number, since it is larger than the sum of its proper divisors (855860480).

1003422484 is a wasteful number, since it uses less digits than its factorization.

1003422484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14756234 (or 14756232 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 1003422484 is about 31676.8446029588. The cubic root of 1003422484 is about 1001.1395289805.

Adding to 1003422484 its reverse (4842243001), we get a palindrome (5845665485).

The spelling of 1003422484 in words is "one billion, three million, four hundred twenty-two thousand, four hundred eighty-four".