340671348 has 36 divisors (see below), whose sum is σ = 873276768. Its totient is φ = 111956880.

The previous prime is 340671319. The next prime is 340671371. The reversal of 340671348 is 843176043.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64086 + ... + 69197.

It is an arithmetic number, because the mean of its divisors is an integer number (24257688).

Almost surely, 2^340671348 is an apocalyptic number.

It is an amenable number.

340671348 is an abundant number, since it is smaller than the sum of its proper divisors (532605420).

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

340671348 is a wasteful number, since it uses less digits than its factorization.

340671348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133364 (or 133359 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 340671348 is about 18457.2844156447. The cubic root of 340671348 is about 698.4122845152.

The spelling of 340671348 in words is "three hundred forty million, six hundred seventy-one thousand, three hundred forty-eight".