386424635 has 4 divisors (see below), whose sum is σ = 463709568. Its totient is φ = 309139704.

The previous prime is 386424611. The next prime is 386424659. The reversal of 386424635 is 536424683.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (386424611) and next prime (386424659).

It is a cyclic number.

It is not a de Polignac number, because 386424635 - 2¹⁴ = 386408251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 386424592 and 386424601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38642459 + ... + 38642468.

It is an arithmetic number, because the mean of its divisors is an integer number (115927392).

Almost surely, 2^386424635 is an apocalyptic number.

386424635 is a deficient number, since it is larger than the sum of its proper divisors (77284933).

386424635 is an equidigital number, since it uses as much as digits as its factorization.

386424635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77284932.

The product of its digits is 414720, while the sum is 41.

The square root of 386424635 is about 19657.6864101552. The cubic root of 386424635 is about 728.3748390429.

The spelling of 386424635 in words is "three hundred eighty-six million, four hundred twenty-four thousand, six hundred thirty-five".