1205325444 has 24 divisors (see below), whose sum is σ = 2854404448. Its totient is φ = 395778240.

The previous prime is 1205325437. The next prime is 1205325469. The reversal of 1205325444 is 4445235021.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 748777 + ... + 750384.

Almost surely, 2^1205325444 is an apocalyptic number.

It is an amenable number.

1205325444 is an abundant number, since it is smaller than the sum of its proper divisors (1649079004).

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

1205325444 is a wasteful number, since it uses less digits than its factorization.

1205325444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499235 (or 1499233 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1205325444 is about 34717.7972227502. The cubic root of 1205325444 is about 1064.2282296792.

The spelling of 1205325444 in words is "one billion, two hundred five million, three hundred twenty-five thousand, four hundred forty-four".