1228650104 has 16 divisors (see below), whose sum is σ = 2513148120. Its totient is φ = 558477280.

The previous prime is 1228650103. The next prime is 1228650109. The reversal of 1228650104 is 4010568221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1228650103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6980879 + ... + 6981054.

Almost surely, 2^1228650104 is an apocalyptic number.

It is an amenable number.

1228650104 is an abundant number, since it is smaller than the sum of its proper divisors (1284498016).

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

1228650104 is a wasteful number, since it uses less digits than its factorization.

1228650104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13961950 (or 13961946 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 1228650104 is about 35052.1055572986. The cubic root of 1228650104 is about 1071.0491657035.

The spelling of 1228650104 in words is "one billion, two hundred twenty-eight million, six hundred fifty thousand, one hundred four".