340048368 has 120 divisors (see below), whose sum is σ = 1076764416. Its totient is φ = 103032000.

The previous prime is 340048367. The next prime is 340048369. The reversal of 340048368 is 863840043.

It is an interprime number because it is at equal distance from previous prime (340048367) and next prime (340048369).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340048363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38793 + ... + 46743.

Almost surely, 2^340048368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340048368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (538382208).

340048368 is an abundant number, since it is smaller than the sum of its proper divisors (736716048).

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

340048368 is a wasteful number, since it uses less digits than its factorization.

340048368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7985 (or 7967 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 340048368 is about 18440.4004294918. The cubic root of 340048368 is about 697.9862997888.

The spelling of 340048368 in words is "three hundred forty million, forty-eight thousand, three hundred sixty-eight".