200312496 has 120 divisors (see below), whose sum is σ = 606550464. Its totient is φ = 61470720.

The previous prime is 200312473. The next prime is 200312503. The reversal of 200312496 is 694213002.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 114186 + ... + 115926.

Almost surely, 2^200312496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200312496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303275232).

200312496 is an abundant number, since it is smaller than the sum of its proper divisors (406237968).

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

200312496 is a wasteful number, since it uses less digits than its factorization.

200312496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819 (or 1810 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 200312496 is about 14153.1797134072. The cubic root of 200312496 is about 585.1079704285.

Adding to 200312496 its reverse (694213002), we get a palindrome (894525498).

The spelling of 200312496 in words is "two hundred million, three hundred twelve thousand, four hundred ninety-six".