1226132104 has 16 divisors (see below), whose sum is σ = 2342375820. Its totient is φ = 601498560.

The previous prime is 1226132087. The next prime is 1226132113. The reversal of 1226132104 is 4012316221.

It can be written as a sum of positive squares in 2 ways, for example, as 1043936100 + 182196004 = 32310^2 + 13498^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1445487 + ... + 1446334.

Almost surely, 2^1226132104 is an apocalyptic number.

It is an amenable number.

1226132104 is a deficient number, since it is larger than the sum of its proper divisors (1116243716).

1226132104 is a wasteful number, since it uses less digits than its factorization.

1226132104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891880 (or 2891876 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1226132104 is about 35016.1691793948. The cubic root of 1226132104 is about 1070.3169946165.

Adding to 1226132104 its reverse (4012316221), we get a palindrome (5238448325).

The spelling of 1226132104 in words is "one billion, two hundred twenty-six million, one hundred thirty-two thousand, one hundred four".