388827341 has 8 divisors (see below), whose sum is σ = 447572160. Its totient is φ = 330882048.

The previous prime is 388827323. The next prime is 388827347. The reversal of 388827341 is 143728883.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-388827341 is a prime.

It is a super-2 number, since 2×388827341² = 302373402218260562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 388827292 and 388827301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388827347) 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, 198836 + ... + 200781.

It is an arithmetic number, because the mean of its divisors is an integer number (55946520).

Almost surely, 2^388827341 is an apocalyptic number.

It is an amenable number.

388827341 is a deficient number, since it is larger than the sum of its proper divisors (58744819).

388827341 is a wasteful number, since it uses less digits than its factorization.

388827341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399763.

The product of its digits is 258048, while the sum is 44.

The square root of 388827341 is about 19718.7053581111. The cubic root of 388827341 is about 729.8813474510.

The spelling of 388827341 in words is "three hundred eighty-eight million, eight hundred twenty-seven thousand, three hundred forty-one".