201450412 has 12 divisors (see below), whose sum is σ = 352973376. Its totient is φ = 100600880.

The previous prime is 201450409. The next prime is 201450419. The reversal of 201450412 is 214054102.

It is a self number, because there is not a number n which added to its sum of digits gives 201450412.

It is not an unprimeable number, because it can be changed into a prime (201450419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27388 + ... + 33955.

It is an arithmetic number, because the mean of its divisors is an integer number (29414448).

Almost surely, 2^201450412 is an apocalyptic number.

It is an amenable number.

201450412 is a deficient number, since it is larger than the sum of its proper divisors (151522964).

201450412 is a wasteful number, since it uses less digits than its factorization.

201450412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62168 (or 62166 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 201450412 is about 14193.3227963011. The cubic root of 201450412 is about 586.2138207935.

The spelling of 201450412 in words is "two hundred one million, four hundred fifty thousand, four hundred twelve".