385361273 has 8 divisors (see below), whose sum is σ = 427520160. Its totient is φ = 344390080.

The previous prime is 385361261. The next prime is 385361299. The reversal of 385361273 is 372163583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 385361273 - 2⁴ = 385361257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385361203) 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, 296240 + ... + 297537.

It is an arithmetic number, because the mean of its divisors is an integer number (53440020).

Almost surely, 2^385361273 is an apocalyptic number.

It is an amenable number.

385361273 is a deficient number, since it is larger than the sum of its proper divisors (42158887).

385361273 is a wasteful number, since it uses less digits than its factorization.

385361273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593847.

The product of its digits is 90720, while the sum is 38.

The square root of 385361273 is about 19630.6208001683. The cubic root of 385361273 is about 727.7061121299.

The spelling of 385361273 in words is "three hundred eighty-five million, three hundred sixty-one thousand, two hundred seventy-three".