340852620 has 24 divisors (see below), whose sum is σ = 954387504. Its totient is φ = 90894016.

The previous prime is 340852607. The next prime is 340852627. The reversal of 340852620 is 26258043.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (340852627) 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, 2840379 + ... + 2840498.

It is an arithmetic number, because the mean of its divisors is an integer number (39766146).

Almost surely, 2^340852620 is an apocalyptic number.

340852620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340852620 is an abundant number, since it is smaller than the sum of its proper divisors (613534884).

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

340852620 is a wasteful number, since it uses less digits than its factorization.

340852620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5680889 (or 5680887 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 340852620 is about 18462.1943441185. The cubic root of 340852620 is about 698.5361381392.

The spelling of 340852620 in words is "three hundred forty million, eight hundred fifty-two thousand, six hundred twenty".