385898341 has 8 divisors (see below), whose sum is σ = 414852480. Its totient is φ = 357808608.

The previous prime is 385898339. The next prime is 385898371. The reversal of 385898341 is 143898583.

385898341 = T₁₆₀₃₈ + T₁₆₀₃₉ + T₁₆₀₄₀.

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

It is not a de Polignac number, because 385898341 - 2¹ = 385898339 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385898371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215176 + ... + 216961.

It is an arithmetic number, because the mean of its divisors is an integer number (51856560).

Almost surely, 2^385898341 is an apocalyptic number.

385898341 is the 16040-th centered triangular number.

It is an amenable number.

385898341 is a deficient number, since it is larger than the sum of its proper divisors (28954139).

385898341 is a wasteful number, since it uses less digits than its factorization.

385898341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432203.

The product of its digits is 829440, while the sum is 49.

The square root of 385898341 is about 19644.2953805933. The cubic root of 385898341 is about 728.0440169064.

The spelling of 385898341 in words is "three hundred eighty-five million, eight hundred ninety-eight thousand, three hundred forty-one".