340377914 has 8 divisors (see below), whose sum is σ = 515338848. Its totient is φ = 168598300.

The previous prime is 340377883. The next prime is 340377929. The reversal of 340377914 is 419773043.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795062 + ... + 795489.

It is an arithmetic number, because the mean of its divisors is an integer number (64417356).

Almost surely, 2^340377914 is an apocalyptic number.

340377914 is a deficient number, since it is larger than the sum of its proper divisors (174960934).

340377914 is a wasteful number, since it uses less digits than its factorization.

340377914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590660.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 340377914 is about 18449.3337007058. Note that the first 3 decimals coincide. The cubic root of 340377914 is about 698.2117033392.

The spelling of 340377914 in words is "three hundred forty million, three hundred seventy-seven thousand, nine hundred fourteen".