387413104 has 80 divisors (see below), whose sum is σ = 861944832. Its totient is φ = 167295744.

The previous prime is 387413099. The next prime is 387413137. The reversal of 387413104 is 401314783.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223987 + ... + 225709.

Almost surely, 2^387413104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 387413104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430972416).

387413104 is an abundant number, since it is smaller than the sum of its proper divisors (474531728).

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

387413104 is a wasteful number, since it uses less digits than its factorization.

387413104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814 (or 1808 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 387413104 is about 19682.8124006708. The cubic root of 387413104 is about 728.9953679104.

Adding to 387413104 its reverse (401314783), we get a palindrome (788727887).

The spelling of 387413104 in words is "three hundred eighty-seven million, four hundred thirteen thousand, one hundred four".