1065726336 has 64 divisors (see below), whose sum is σ = 2928481200. Its totient is φ = 342988800.

The previous prime is 1065726301. The next prime is 1065726377. The reversal of 1065726336 is 6336275601.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1065726336² = 2271545246487969792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1065726294 and 1065726303.

It is a congruent number.

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, 36715 + ... + 58986.

Almost surely, 2^1065726336 is an apocalyptic number.

1065726336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1065726336 is an abundant number, since it is smaller than the sum of its proper divisors (1862754864).

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

1065726336 is an equidigital number, since it uses as much as digits as its factorization.

1065726336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95747 (or 95735 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 1065726336 is about 32645.4642484986. The cubic root of 1065726336 is about 1021.4455781459.

The spelling of 1065726336 in words is "one billion, sixty-five million, seven hundred twenty-six thousand, three hundred thirty-six".