201449362 has 16 divisors (see below), whose sum is σ = 318435840. Its totient is φ = 95316048.

The previous prime is 201449351. The next prime is 201449363. The reversal of 201449362 is 263944102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (201449363) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 38868 + ... + 43744.

It is an arithmetic number, because the mean of its divisors is an integer number (19902240).

Almost surely, 2^201449362 is an apocalyptic number.

201449362 is a deficient number, since it is larger than the sum of its proper divisors (116986478).

201449362 is a wasteful number, since it uses less digits than its factorization.

201449362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5985.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 201449362 is about 14193.2858070286. The cubic root of 201449362 is about 586.2128023037.

The spelling of 201449362 in words is "two hundred one million, four hundred forty-nine thousand, three hundred sixty-two".