379698143 has 8 divisors (see below), whose sum is σ = 414363600. Its totient is φ = 345057280.

The previous prime is 379698139. The next prime is 379698149. The reversal of 379698143 is 341896973.

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 379698143 - 2² = 379698139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 379698091 and 379698100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379698149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43871 + ... + 51807.

It is an arithmetic number, because the mean of its divisors is an integer number (51795450).

Almost surely, 2^379698143 is an apocalyptic number.

379698143 is a deficient number, since it is larger than the sum of its proper divisors (34665457).

379698143 is a wasteful number, since it uses less digits than its factorization.

379698143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12297.

The product of its digits is 979776, while the sum is 50.

The square root of 379698143 is about 19485.8446827434. The cubic root of 379698143 is about 724.1238042863.

The spelling of 379698143 in words is "three hundred seventy-nine million, six hundred ninety-eight thousand, one hundred forty-three".