1051144226 has 8 divisors (see below), whose sum is σ = 1720054224. Its totient is φ = 477792820.

The previous prime is 1051144189. The next prime is 1051144247. The reversal of 1051144226 is 6224411501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1051144226² = 2209808367706278152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1051144195 and 1051144204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23889620 + ... + 23889663.

It is an arithmetic number, because the mean of its divisors is an integer number (215006778).

Almost surely, 2^1051144226 is an apocalyptic number.

1051144226 is a deficient number, since it is larger than the sum of its proper divisors (668909998).

1051144226 is a wasteful number, since it uses less digits than its factorization.

1051144226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47779296.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1051144226 is about 32421.3544750987. The cubic root of 1051144226 is about 1016.7654250506.

Adding to 1051144226 its reverse (6224411501), we get a palindrome (7275555727).

The spelling of 1051144226 in words is "one billion, fifty-one million, one hundred forty-four thousand, two hundred twenty-six".