1226340150 has 72 divisors (see below), whose sum is σ = 3537887400. Its totient is φ = 280304640.

The previous prime is 1226340131. The next prime is 1226340209. The reversal of 1226340150 is 510436221.

It is a self number, because there is not a number n which added to its sum of digits gives 1226340150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 76075 + ... + 90774.

It is an arithmetic number, because the mean of its divisors is an integer number (49137325).

Almost surely, 2^1226340150 is an apocalyptic number.

1226340150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1226340150 is an abundant number, since it is smaller than the sum of its proper divisors (2311547250).

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

1226340150 is a wasteful number, since it uses less digits than its factorization.

1226340150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166878 (or 166866 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1226340150 is about 35019.1397667047. The cubic root of 1226340150 is about 1070.3775271306.

Adding to 1226340150 its reverse (510436221), we get a palindrome (1736776371).

The spelling of 1226340150 in words is "one billion, two hundred twenty-six million, three hundred forty thousand, one hundred fifty".