340829748 has 96 divisors (see below), whose sum is σ = 1042513920. Its totient is φ = 94232160.

The previous prime is 340829729. The next prime is 340829767. The reversal of 340829748 is 847928043.

It is an interprime number because it is at equal distance from previous prime (340829729) and next prime (340829767).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16165 + ... + 30707.

It is an arithmetic number, because the mean of its divisors is an integer number (10859520).

Almost surely, 2^340829748 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 340829748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (521256960).

340829748 is an abundant number, since it is smaller than the sum of its proper divisors (701684172).

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

340829748 is a wasteful number, since it uses less digits than its factorization.

340829748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14594 (or 14586 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 340829748 is about 18461.5749057333. The cubic root of 340829748 is about 698.5205133256.

The spelling of 340829748 in words is "three hundred forty million, eight hundred twenty-nine thousand, seven hundred forty-eight".