1432442122 has 4 divisors (see below), whose sum is σ = 2148663186. Its totient is φ = 716221060.

The previous prime is 1432442119. The next prime is 1432442131. The reversal of 1432442122 is 2212442341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2212442341 = 857 ⋅2581613.

It can be written as a sum of positive squares in only one way, i.e., 912100401 + 520341721 = 30201^2 + 22811^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358110529 + ... + 358110532.

Almost surely, 2^1432442122 is an apocalyptic number.

1432442122 is a deficient number, since it is larger than the sum of its proper divisors (716221064).

1432442122 is an equidigital number, since it uses as much as digits as its factorization.

1432442122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716221063.

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

The square root of 1432442122 is about 37847.6171244637. The cubic root of 1432442122 is about 1127.2641472051.

Adding to 1432442122 its reverse (2212442341), we get a palindrome (3644884463).

The spelling of 1432442122 in words is "one billion, four hundred thirty-two million, four hundred forty-two thousand, one hundred twenty-two".