973814436 has 81 divisors (see below), whose sum is σ = 2867337291. Its totient is φ = 277858224.

The previous prime is 973814423. The next prime is 973814459. The reversal of 973814436 is 634418379.

The square root of 973814436 is 31206.

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

It is a junction number, because it is equal to n+sod(n) for n = 973814391 and 973814400.

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, 1310281 + ... + 1311023.

Almost surely, 2^973814436 is an apocalyptic number.

973814436 is the 31206-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 973814436

973814436 is an abundant number, since it is smaller than the sum of its proper divisors (1893522855).

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

973814436 is a wasteful number, since it uses less digits than its factorization.

973814436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510 (or 755 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The cubic root of 973814436 is about 991.1941635202.

It can be divided in two parts, 973 and 814436, that added together give a square (815409 = 903²).

The spelling of 973814436 in words is "nine hundred seventy-three million, eight hundred fourteen thousand, four hundred thirty-six".