340080392 has 64 divisors (see below), whose sum is σ = 708912000. Its totient is φ = 152216064.

The previous prime is 340080371. The next prime is 340080397. The reversal of 340080392 is 293080043.

It is not an unprimeable number, because it can be changed into a prime (340080397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310598 + ... + 311690.

It is an arithmetic number, because the mean of its divisors is an integer number (11076750).

Almost surely, 2^340080392 is an apocalyptic number.

It is an amenable number.

340080392 is an abundant number, since it is smaller than the sum of its proper divisors (368831608).

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

340080392 is a wasteful number, since it uses less digits than its factorization.

340080392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230 (or 1226 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 340080392 is about 18441.2687199119. The cubic root of 340080392 is about 698.0082100166.

The spelling of 340080392 in words is "three hundred forty million, eighty thousand, three hundred ninety-two".