340870824 has 96 divisors (see below), whose sum is σ = 1060899840. Its totient is φ = 96854400.

The previous prime is 340870819. The next prime is 340870841. The reversal of 340870824 is 428078043.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

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 23 ways as a sum of consecutive naturals, for example, 94494 + ... + 98034.

It is an arithmetic number, because the mean of its divisors is an integer number (11051040).

Almost surely, 2^340870824 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 340870824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530449920).

340870824 is an abundant number, since it is smaller than the sum of its proper divisors (720029016).

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

340870824 is a wasteful number, since it uses less digits than its factorization.

340870824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751 (or 3744 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 340870824 is about 18462.6873450210. The cubic root of 340870824 is about 698.5485735485.

The spelling of 340870824 in words is "three hundred forty million, eight hundred seventy thousand, eight hundred twenty-four".