385034097 has 16 divisors (see below), whose sum is σ = 587030400. Its totient is φ = 219902592.

The previous prime is 385034093. The next prime is 385034123. The reversal of 385034097 is 790430583.

It is not a de Polignac number, because 385034097 - 2² = 385034093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (385034093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49933 + ... + 57125.

It is an arithmetic number, because the mean of its divisors is an integer number (36689400).

Almost surely, 2^385034097 is an apocalyptic number.

It is an amenable number.

385034097 is a deficient number, since it is larger than the sum of its proper divisors (201996303).

385034097 is a wasteful number, since it uses less digits than its factorization.

385034097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9752.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 385034097 is about 19622.2857231261. The cubic root of 385034097 is about 727.5001102963.

The spelling of 385034097 in words is "three hundred eighty-five million, thirty-four thousand, ninety-seven".