38202141 has 16 divisors (see below), whose sum is σ = 54357440. Its totient is φ = 23794560.

The previous prime is 38202133. The next prime is 38202163. The reversal of 38202141 is 14120283.

It is not a de Polignac number, because 38202141 - 2³ = 38202133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38202121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430 + ... + 8751.

It is an arithmetic number, because the mean of its divisors is an integer number (3397340).

Almost surely, 2^38202141 is an apocalyptic number.

It is an amenable number.

38202141 is a deficient number, since it is larger than the sum of its proper divisors (16155299).

38202141 is a wasteful number, since it uses less digits than its factorization.

38202141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9276.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 38202141 is about 6180.7880565507. The cubic root of 38202141 is about 336.7926210199.

The spelling of 38202141 in words is "thirty-eight million, two hundred two thousand, one hundred forty-one".