387343341 has 24 divisors (see below), whose sum is σ = 697554624. Its totient is φ = 201216960.

The previous prime is 387343337. The next prime is 387343349. The reversal of 387343341 is 143343783.

It is not a de Polignac number, because 387343341 - 2² = 387343337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 387343296 and 387343305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387343349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278776 + ... + 280161.

It is an arithmetic number, because the mean of its divisors is an integer number (29064776).

Almost surely, 2^387343341 is an apocalyptic number.

It is an amenable number.

387343341 is a deficient number, since it is larger than the sum of its proper divisors (310211283).

387343341 is a wasteful number, since it uses less digits than its factorization.

387343341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558961 (or 558958 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 387343341 is about 19681.0401401958. The cubic root of 387343341 is about 728.9516075968.

The spelling of 387343341 in words is "three hundred eighty-seven million, three hundred forty-three thousand, three hundred forty-one".