201464 has 8 divisors (see below), whose sum is σ = 377760. Its totient is φ = 100728.

The previous prime is 201451. The next prime is 201473. The reversal of 201464 is 464102.

201464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 201464.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12584 + ... + 12599.

It is an arithmetic number, because the mean of its divisors is an integer number (47220).

2²⁰¹⁴⁶⁴ is an apocalyptic number.

It is an amenable number.

201464 is a deficient number, since it is larger than the sum of its proper divisors (176296).

201464 is a wasteful number, since it uses less digits than its factorization.

201464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25189 (or 25185 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 201464 is about 448.8474128253. The cubic root of 201464 is about 58.6227000703.

Adding to 201464 its reverse (464102), we get a palindrome (665566).

The spelling of 201464 in words is "two hundred one thousand, four hundred sixty-four".