1254132226 has 16 divisors (see below), whose sum is σ = 1898668800. Its totient is φ = 621261648.

The previous prime is 1254132203. The next prime is 1254132263. The reversal of 1254132226 is 6222314521.

It is a junction number, because it is equal to n+sod(n) for n = 1254132194 and 1254132203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137071 + ... + 145933.

It is an arithmetic number, because the mean of its divisors is an integer number (118666800).

Almost surely, 2^1254132226 is an apocalyptic number.

1254132226 is a deficient number, since it is larger than the sum of its proper divisors (644536574).

1254132226 is a wasteful number, since it uses less digits than its factorization.

1254132226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9513.

The product of its digits is 5760, while the sum is 28.

The square root of 1254132226 is about 35413.7293432928. The cubic root of 1254132226 is about 1078.4030542148.

Adding to 1254132226 its reverse (6222314521), we get a palindrome (7476446747).

The spelling of 1254132226 in words is "one billion, two hundred fifty-four million, one hundred thirty-two thousand, two hundred twenty-six".