1432222441 has 6 divisors (see below), whose sum is σ = 1550868270. Its totient is φ = 1322051328.

The previous prime is 1432222433. The next prime is 1432222447. The reversal of 1432222441 is 1442222341.

It can be written as a sum of positive squares in 3 ways, for example, as 166926400 + 1265296041 = 12920^2 + 35571^2 .

It is not a de Polignac number, because 1432222441 - 2³ = 1432222433 is a prime.

It is a super-2 number, since 2×1432222441² = 4102522241007996962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1432222447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4237176 + ... + 4237513.

It is an arithmetic number, because the mean of its divisors is an integer number (258478045).

Almost surely, 2^1432222441 is an apocalyptic number.

It is an amenable number.

1432222441 is a deficient number, since it is larger than the sum of its proper divisors (118645829).

1432222441 is an equidigital number, since it uses as much as digits as its factorization.

1432222441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8474715 (or 8474702 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 1432222441 is about 37844.7148357601. The cubic root of 1432222441 is about 1127.2065180761.

Adding to 1432222441 its reverse (1442222341), we get a palindrome (2874444782).

It can be divided in two parts, 14322 and 22441, that added together give a palindrome (36763).

The spelling of 1432222441 in words is "one billion, four hundred thirty-two million, two hundred twenty-two thousand, four hundred forty-one".