3197223936 has 297 divisors, whose sum is σ = 10067819463. Its totient is φ = 977080320.

The previous prime is 3197223877. The next prime is 3197223941. The reversal of 3197223936 is 6393227913.

The square root of 3197223936 is 56544.

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

3197223936 is a `hidden beast` number, since 319 + 72 + 239 + 36 = 666.

Its product of digits (367416) is a multiple of the sum of its prime factors (126).

It is a junction number, because it is equal to n+sod(n) for n = 3197223891 and 3197223900.

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, 103136241 + ... + 103136271.

Almost surely, 2^3197223936 is an apocalyptic number.

3197223936 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

3197223936 is the 56544-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3197223936

3197223936 is an abundant number, since it is smaller than the sum of its proper divisors (6870595527).

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

3197223936 is a wasteful number, since it uses less digits than its factorization.

3197223936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 55 counting only the distinct ones).

The product of its digits is 367416, while the sum is 45.

The cubic root of 3197223936 is about 1473.1863467040.

The spelling of 3197223936 in words is "three billion, one hundred ninety-seven million, two hundred twenty-three thousand, nine hundred thirty-six".