1226346700 has 18 divisors (see below), whose sum is σ = 2661172556. Its totient is φ = 490538640.

The previous prime is 1226346691. The next prime is 1226346749. The reversal of 1226346700 is 76436221.

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 5 ways as a sum of consecutive naturals, for example, 6131634 + ... + 6131833.

Almost surely, 2^1226346700 is an apocalyptic number.

1226346700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1226346700 is an abundant number, since it is smaller than the sum of its proper divisors (1434825856).

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

1226346700 is a wasteful number, since it uses less digits than its factorization.

1226346700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12263481 (or 12263474 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1226346700 is about 35019.2332868668. The cubic root of 1226346700 is about 1070.3794327901.

The spelling of 1226346700 in words is "one billion, two hundred twenty-six million, three hundred forty-six thousand, seven hundred".