38288214 has 40 divisors (see below), whose sum is σ = 86515968. Its totient is φ = 12655440.

The previous prime is 38288213. The next prime is 38288251. The reversal of 38288214 is 41288283.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38288213) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19644 + ... + 21504.

Almost surely, 2^38288214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38288214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43257984).

38288214 is an abundant number, since it is smaller than the sum of its proper divisors (48227754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38288214 is a wasteful number, since it uses less digits than its factorization.

38288214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002 (or 1993 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 38288214 is about 6187.7470859756. The cubic root of 38288214 is about 337.0453730582.

The spelling of 38288214 in words is "thirty-eight million, two hundred eighty-eight thousand, two hundred fourteen".