378062347 has 8 divisors (see below), whose sum is σ = 410075120. Its totient is φ = 346468320.

The previous prime is 378062341. The next prime is 378062359. The reversal of 378062347 is 743260873.

It is a happy number.

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 378062347 - 2¹¹ = 378060299 is a prime.

It is a super-2 number, since 2×378062347² = 285862276438296818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (378062341) 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, 102804 + ... + 106417.

It is an arithmetic number, because the mean of its divisors is an integer number (51259390).

Almost surely, 2^378062347 is an apocalyptic number.

378062347 is a deficient number, since it is larger than the sum of its proper divisors (32012773).

378062347 is a wasteful number, since it uses less digits than its factorization.

378062347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209373.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 378062347 is about 19443.8254209402. The cubic root of 378062347 is about 723.0824297497.

The spelling of 378062347 in words is "three hundred seventy-eight million, sixty-two thousand, three hundred forty-seven".