1151364326 has 16 divisors (see below), whose sum is σ = 1974435360. Its totient is φ = 493274880.

The previous prime is 1151364323. The next prime is 1151364341. The reversal of 1151364326 is 6234631511.

It is a super-2 number, since 2×1151364326² = 2651279622370868552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1151364292 and 1151364301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151364323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34820 + ... + 59288.

It is an arithmetic number, because the mean of its divisors is an integer number (123402210).

Almost surely, 2^1151364326 is an apocalyptic number.

1151364326 is a deficient number, since it is larger than the sum of its proper divisors (823071034).

1151364326 is a wasteful number, since it uses less digits than its factorization.

1151364326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27839.

The product of its digits is 12960, while the sum is 32.

The square root of 1151364326 is about 33931.7598423660. The cubic root of 1151364326 is about 1048.1037054057.

Adding to 1151364326 its reverse (6234631511), we get a palindrome (7385995837).

The spelling of 1151364326 in words is "one billion, one hundred fifty-one million, three hundred sixty-four thousand, three hundred twenty-six".