340946846 has 8 divisors (see below), whose sum is σ = 511510464. Its totient is φ = 170443360.

The previous prime is 340946839. The next prime is 340946861. The reversal of 340946846 is 648649043.

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

It is a junction number, because it is equal to n+sod(n) for n = 340946797 and 340946806.

It is a congruent number.

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, 3926 + ... + 26406.

It is an arithmetic number, because the mean of its divisors is an integer number (63938808).

Almost surely, 2^340946846 is an apocalyptic number.

340946846 is a deficient number, since it is larger than the sum of its proper divisors (170563618).

340946846 is a wasteful number, since it uses less digits than its factorization.

340946846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30066.

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 340946846 is about 18464.7460312889. The cubic root of 340946846 is about 698.6005004648.

The spelling of 340946846 in words is "three hundred forty million, nine hundred forty-six thousand, eight hundred forty-six".