1051369226 has 32 divisors (see below), whose sum is σ = 1652458752. Its totient is φ = 501304320.

The previous prime is 1051369223. The next prime is 1051369229. The reversal of 1051369226 is 6229631501.

It is an interprime number because it is at equal distance from previous prime (1051369223) and next prime (1051369229).

It is a super-2 number, since 2×1051369226² = 2210754498759678152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051369223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610046 + ... + 611766.

It is an arithmetic number, because the mean of its divisors is an integer number (51639336).

Almost surely, 2^1051369226 is an apocalyptic number.

1051369226 is a deficient number, since it is larger than the sum of its proper divisors (601089526).

1051369226 is a wasteful number, since it uses less digits than its factorization.

1051369226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 1051369226 is about 32424.8242246585. The cubic root of 1051369226 is about 1016.8379669193.

The spelling of 1051369226 in words is "one billion, fifty-one million, three hundred sixty-nine thousand, two hundred twenty-six".