201400412 has 12 divisors (see below), whose sum is σ = 355024320. Its totient is φ = 99964896.

The previous prime is 201400393. The next prime is 201400481. The reversal of 201400412 is 214004102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183212 + ... + 184307.

It is an arithmetic number, because the mean of its divisors is an integer number (29585360).

Almost surely, 2^201400412 is an apocalyptic number.

It is an amenable number.

201400412 is a deficient number, since it is larger than the sum of its proper divisors (153623908).

201400412 is a wasteful number, since it uses less digits than its factorization.

201400412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367660 (or 367658 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 201400412 is about 14191.5612953614. The cubic root of 201400412 is about 586.1653173495.

Adding to 201400412 its reverse (214004102), we get a palindrome (415404514).

The spelling of 201400412 in words is "two hundred one million, four hundred thousand, four hundred twelve".