1034320445 has 8 divisors (see below), whose sum is σ = 1262221920. Its totient is φ = 813431440.

The previous prime is 1034320439. The next prime is 1034320451. The reversal of 1034320445 is 5440234301.

It is an interprime number because it is at equal distance from previous prime (1034320439) and next prime (1034320451).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1034320445 - 2⁶ = 1034320381 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1752791 + ... + 1753380.

It is an arithmetic number, because the mean of its divisors is an integer number (157777740).

Almost surely, 2^1034320445 is an apocalyptic number.

It is an amenable number.

1034320445 is a deficient number, since it is larger than the sum of its proper divisors (227901475).

1034320445 is an equidigital number, since it uses as much as digits as its factorization.

1034320445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3506235.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 1034320445 is about 32160.8526783728. The cubic root of 1034320445 is about 1011.3117110635.

Adding to 1034320445 its reverse (5440234301), we get a palindrome (6474554746).

The spelling of 1034320445 in words is "one billion, thirty-four million, three hundred twenty thousand, four hundred forty-five".