200316402 has 80 divisors (see below), whose sum is σ = 527389632. Its totient is φ = 56026080.

The previous prime is 200316383. The next prime is 200316419. The reversal of 200316402 is 204613002.

It is a happy number.

200316402 is a `hidden beast` number, since 20 + 0 + 3 + 1 + 640 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18843 + ... + 27489.

Almost surely, 2^200316402 is an apocalyptic number.

200316402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 200316402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263694816).

200316402 is an abundant number, since it is smaller than the sum of its proper divisors (327073230).

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

200316402 is a wasteful number, since it uses less digits than its factorization.

200316402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8685 (or 8676 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 200316402 is about 14153.3177029275. The cubic root of 200316402 is about 585.1117735143. Note that the first 3 decimals are identical.

Adding to 200316402 its reverse (204613002), we get a palindrome (404929404).

The spelling of 200316402 in words is "two hundred million, three hundred sixteen thousand, four hundred two".