340893388 has 24 divisors (see below), whose sum is σ = 651470400. Its totient is φ = 154791120.

The previous prime is 340893353. The next prime is 340893433. The reversal of 340893388 is 883398043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45963 + ... + 52861.

It is an arithmetic number, because the mean of its divisors is an integer number (27144600).

Almost surely, 2^340893388 is an apocalyptic number.

It is an amenable number.

340893388 is a deficient number, since it is larger than the sum of its proper divisors (310577012).

340893388 is a wasteful number, since it uses less digits than its factorization.

340893388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8037 (or 8035 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 340893388 is about 18463.2984052146. The cubic root of 340893388 is about 698.5639867208.

The spelling of 340893388 in words is "three hundred forty million, eight hundred ninety-three thousand, three hundred eighty-eight".