380134801 has 4 divisors (see below), whose sum is σ = 380177892. Its totient is φ = 380091712.

The previous prime is 380134789. The next prime is 380134819. The reversal of 380134801 is 108431083.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 194630401 + 185504400 = 13951^2 + 13620^2 .

It is a cyclic number.

It is not a de Polignac number, because 380134801 - 2⁹ = 380134289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 380134801.

It is not an unprimeable number, because it can be changed into a prime (380134831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2980 + ... + 27733.

It is an arithmetic number, because the mean of its divisors is an integer number (95044473).

Almost surely, 2^380134801 is an apocalyptic number.

It is an amenable number.

380134801 is a deficient number, since it is larger than the sum of its proper divisors (43091).

380134801 is a wasteful number, since it uses less digits than its factorization.

380134801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43090.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 380134801 is about 19497.0459557339. The cubic root of 380134801 is about 724.4012820021.

Adding to 380134801 its reverse (108431083), we get a palindrome (488565884).

The spelling of 380134801 in words is "three hundred eighty million, one hundred thirty-four thousand, eight hundred one".