201842384 has 10 divisors (see below), whose sum is σ = 391069650. Its totient is φ = 100921184.

The previous prime is 201842383. The next prime is 201842413. The reversal of 201842384 is 483248102.

201842384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 183006784 + 18835600 = 13528^2 + 4340^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201842384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201842383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6307559 + ... + 6307590.

It is an arithmetic number, because the mean of its divisors is an integer number (39106965).

Almost surely, 2^201842384 is an apocalyptic number.

It is an amenable number.

201842384 is a deficient number, since it is larger than the sum of its proper divisors (189227266).

201842384 is a wasteful number, since it uses less digits than its factorization.

201842384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12615157 (or 12615151 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 201842384 is about 14207.1244099571. The cubic root of 201842384 is about 586.5937828420.

The spelling of 201842384 in words is "two hundred one million, eight hundred forty-two thousand, three hundred eighty-four".