1182396996 has 81 divisors (see below), whose sum is σ = 3291568189. Its totient is φ = 357614400.

The previous prime is 1182396959. The next prime is 1182397031. The reversal of 1182396996 is 6996932811.

The square root of 1182396996 is 34386.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 339075396 + 843321600 = 18414^2 + 29040^2 .

It is a super-2 number, since 2×1182396996² = 2796125312299648032, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2269216 + ... + 2269736.

Almost surely, 2^1182396996 is an apocalyptic number.

1182396996 is the 34386-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1182396996

1182396996 is an abundant number, since it is smaller than the sum of its proper divisors (2109171193).

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

1182396996 is a wasteful number, since it uses less digits than its factorization.

1182396996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074 (or 537 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 54.

The cubic root of 1182396996 is about 1057.4368461522.

The spelling of 1182396996 in words is "one billion, one hundred eighty-two million, three hundred ninety-six thousand, nine hundred ninety-six".