380340023 has 8 divisors (see below), whose sum is σ = 448696320. Its totient is φ = 315489240.

The previous prime is 380340011. The next prime is 380340047. The reversal of 380340023 is 320043083.

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

It is a cyclic number.

It is not a de Polignac number, because 380340023 - 2¹² = 380335927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380340073) 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 7 ways as a sum of consecutive naturals, for example, 876143 + ... + 876576.

It is an arithmetic number, because the mean of its divisors is an integer number (56087040).

Almost surely, 2^380340023 is an apocalyptic number.

380340023 is a deficient number, since it is larger than the sum of its proper divisors (68356297).

380340023 is a wasteful number, since it uses less digits than its factorization.

380340023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752757.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 380340023 is about 19502.3081454478. The cubic root of 380340023 is about 724.5316185168.

The spelling of 380340023 in words is "three hundred eighty million, three hundred forty thousand, twenty-three".