340708828 has 24 divisors (see below), whose sum is σ = 610331904. Its totient is φ = 166345200.

The previous prime is 340708813. The next prime is 340708829. The reversal of 340708828 is 828807043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340708829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90463 + ... + 94153.

It is an arithmetic number, because the mean of its divisors is an integer number (25430496).

Almost surely, 2^340708828 is an apocalyptic number.

It is an amenable number.

340708828 is a deficient number, since it is larger than the sum of its proper divisors (269623076).

340708828 is a wasteful number, since it uses less digits than its factorization.

340708828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4233 (or 4231 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 340708828 is about 18458.2997050108. The cubic root of 340708828 is about 698.4378962303.

The spelling of 340708828 in words is "three hundred forty million, seven hundred eight thousand, eight hundred twenty-eight".