38647314 has 96 divisors (see below), whose sum is σ = 95322240. Its totient is φ = 11575872.

The previous prime is 38647313. The next prime is 38647319. The reversal of 38647314 is 41374683.

38647314 is a `hidden beast` number, since 3 + 8 + 647 + 3 + 1 + 4 = 666.

It is a super-2 number, since 2×38647314² = 2987229758829192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38647313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1044504 + ... + 1044540.

It is an arithmetic number, because the mean of its divisors is an integer number (992940).

Almost surely, 2^38647314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38647314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47661120).

38647314 is an abundant number, since it is smaller than the sum of its proper divisors (56674926).

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

38647314 is a wasteful number, since it uses less digits than its factorization.

38647314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 94 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 38647314 is about 6216.6963895625. The cubic root of 38647314 is about 338.0957969888.

The spelling of 38647314 in words is "thirty-eight million, six hundred forty-seven thousand, three hundred fourteen".