1032322445 has 24 divisors (see below), whose sum is σ = 1572045408. Its totient is φ = 643524000.

The previous prime is 1032322441. The next prime is 1032322471. The reversal of 1032322445 is 5442232301.

It is not a de Polignac number, because 1032322445 - 2² = 1032322441 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032322441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188831 + ... + 194220.

It is an arithmetic number, because the mean of its divisors is an integer number (65501892).

Almost surely, 2^1032322445 is an apocalyptic number.

It is an amenable number.

1032322445 is a deficient number, since it is larger than the sum of its proper divisors (539722963).

1032322445 is a wasteful number, since it uses less digits than its factorization.

1032322445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383081 (or 383074 counting only the distinct ones).

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

The square root of 1032322445 is about 32129.7750536788. The cubic root of 1032322445 is about 1010.6601066620.

Adding to 1032322445 its reverse (5442232301), we get a palindrome (6474554746).

It can be divided in two parts, 10323 and 22445, that added together give a 15-th power (32768 = 2¹⁵).

The spelling of 1032322445 in words is "one billion, thirty-two million, three hundred twenty-two thousand, four hundred forty-five".