1051336456 has 8 divisors (see below), whose sum is σ = 1971255870. Its totient is φ = 525668224.

The previous prime is 1051336453. The next prime is 1051336477. The reversal of 1051336456 is 6546331501.

1051336456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 950735556 + 100600900 = 30834^2 + 10030^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1051336456² = 2210616687429279872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051336453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65708521 + ... + 65708536.

Almost surely, 2^1051336456 is an apocalyptic number.

It is an amenable number.

1051336456 is a deficient number, since it is larger than the sum of its proper divisors (919919414).

1051336456 is a wasteful number, since it uses less digits than its factorization.

1051336456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131417063 (or 131417059 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 1051336456 is about 32424.3188980123. The cubic root of 1051336456 is about 1016.8274022431.

Adding to 1051336456 its reverse (6546331501), we get a palindrome (7597667957).

The spelling of 1051336456 in words is "one billion, fifty-one million, three hundred thirty-six thousand, four hundred fifty-six".