394080092 has 12 divisors (see below), whose sum is σ = 788160240. Its totient is φ = 168891456.

The previous prime is 394080053. The next prime is 394080103. The reversal of 394080092 is 290080493.

394080092 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7037117 + ... + 7037172.

It is an arithmetic number, because the mean of its divisors is an integer number (65680020).

Almost surely, 2^394080092 is an apocalyptic number.

It is an amenable number.

394080092 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

394080092 is a wasteful number, since it uses less digits than its factorization.

394080092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14074300 (or 14074298 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 394080092 is about 19851.4506270952. The cubic root of 394080092 is about 733.1533645607.

The spelling of 394080092 in words is "three hundred ninety-four million, eighty thousand, ninety-two".