1403232122 has 8 divisors (see below), whose sum is σ = 2228662836. Its totient is φ = 660344512.

The previous prime is 1403232119. The next prime is 1403232151. The reversal of 1403232122 is 2212323041.

It can be written as a sum of positive squares in 2 ways, for example, as 1239110401 + 164121721 = 35201^2 + 12811^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1403232094 and 1403232103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20635733 + ... + 20635800.

Almost surely, 2^1403232122 is an apocalyptic number.

1403232122 is a deficient number, since it is larger than the sum of its proper divisors (825430714).

1403232122 is a wasteful number, since it uses less digits than its factorization.

1403232122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41271552.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1403232122 is about 37459.7400151149. The cubic root of 1403232122 is about 1119.5491707009.

Adding to 1403232122 its reverse (2212323041), we get a palindrome (3615555163).

It can be divided in two parts, 140323 and 2122, that multiplied together give a triangular number (297765406 = T₂₄₄₀₃).

The spelling of 1403232122 in words is "one billion, four hundred three million, two hundred thirty-two thousand, one hundred twenty-two".