201208942 has 16 divisors (see below), whose sum is σ = 330257664. Its totient is φ = 91179000.

The previous prime is 201208937. The next prime is 201208949. The reversal of 201208942 is 249802102.

It is a self number, because there is not a number n which added to its sum of digits gives 201208942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201208949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6534 + ... + 21097.

It is an arithmetic number, because the mean of its divisors is an integer number (20641104).

Almost surely, 2^201208942 is an apocalyptic number.

201208942 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201208942 is a deficient number, since it is larger than the sum of its proper divisors (129048722).

201208942 is a wasteful number, since it uses less digits than its factorization.

201208942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27975.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 201208942 is about 14184.8137809419. The cubic root of 201208942 is about 585.9795039949.

The spelling of 201208942 in words is "two hundred one million, two hundred eight thousand, nine hundred forty-two".