378435 has 8 divisors (see below), whose sum is σ = 605520. Its totient is φ = 201824.

The previous prime is 378407. The next prime is 378439. The reversal of 378435 is 534873.

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 378435 - 2⁸ = 378179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (378439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12600 + ... + 12629.

It is an arithmetic number, because the mean of its divisors is an integer number (75690).

2³⁷⁸⁴³⁵ is an apocalyptic number.

378435 is a deficient number, since it is larger than the sum of its proper divisors (227085).

378435 is a wasteful number, since it uses less digits than its factorization.

378435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25237.

The product of its digits is 10080, while the sum is 30.

The square root of 378435 is about 615.1707080153. The cubic root of 378435 is about 72.3319930568.

The spelling of 378435 in words is "three hundred seventy-eight thousand, four hundred thirty-five".