1226802060 has 432 divisors, whose sum is σ = 4461649920. Its totient is φ = 271814400.

The previous prime is 1226801941. The next prime is 1226802061. The reversal of 1226802060 is 602086221.

It is not an unprimeable number, because it can be changed into a prime (1226802061) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 15529101 + ... + 15529179.

Almost surely, 2^1226802060 is an apocalyptic number.

1226802060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1226802060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2230824960).

1226802060 is an abundant number, since it is smaller than the sum of its proper divisors (3234847860).

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

1226802060 is a wasteful number, since it uses less digits than its factorization.

1226802060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1226802060 is about 35025.7342535456. The cubic root of 1226802060 is about 1070.5118987732.

Adding to 1226802060 its reverse (602086221), we get a palindrome (1828888281).

The spelling of 1226802060 in words is "one billion, two hundred twenty-six million, eight hundred two thousand, sixty".