1051444352 has 48 divisors (see below), whose sum is σ = 2436676470. Its totient is φ = 450616320.

The previous prime is 1051444343. The next prime is 1051444367. The reversal of 1051444352 is 2534441501.

It can be written as a sum of positive squares in only one way, i.e., 979940416 + 71503936 = 31304^2 + 8456^2 .

It is a super-2 number, since 2×1051444352² = 2211070450705399808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77549 + ... + 90092.

Almost surely, 2^1051444352 is an apocalyptic number.

It is an amenable number.

1051444352 is an abundant number, since it is smaller than the sum of its proper divisors (1385232118).

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

1051444352 is an equidigital number, since it uses as much as digits as its factorization.

1051444352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167669 (or 167650 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1051444352 is about 32425.9826682246. The cubic root of 1051444352 is about 1016.8621858609.

Adding to 1051444352 its reverse (2534441501), we get a palindrome (3585885853).

The spelling of 1051444352 in words is "one billion, fifty-one million, four hundred forty-four thousand, three hundred fifty-two".