378525343 has 12 divisors (see below), whose sum is σ = 440905032. Its totient is φ = 324023280.

The previous prime is 378525241. The next prime is 378525361. The reversal of 378525343 is 343525873.

It is not a de Polignac number, because 378525343 - 2⁹ = 378524831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 378525296 and 378525305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378525443) 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 11 ways as a sum of consecutive naturals, for example, 35853 + ... + 45193.

It is an arithmetic number, because the mean of its divisors is an integer number (36742086).

Almost surely, 2^378525343 is an apocalyptic number.

378525343 is a deficient number, since it is larger than the sum of its proper divisors (62379689).

378525343 is an equidigital number, since it uses as much as digits as its factorization.

378525343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10182 (or 10175 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 378525343 is about 19455.7277684491. The cubic root of 378525343 is about 723.3774848758.

The spelling of 378525343 in words is "three hundred seventy-eight million, five hundred twenty-five thousand, three hundred forty-three".