340222200 has 96 divisors (see below), whose sum is σ = 1091113200. Its totient is φ = 87592960.

The previous prime is 340222199. The next prime is 340222213. The reversal of 340222200 is 2222043.

It is a super-2 number, since 2×340222200² = 231502290745680000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 340222200.

It is a congruent number.

It is an unprimeable number.

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, 7624 + ... + 27176.

Almost surely, 2^340222200 is an apocalyptic number.

340222200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340222200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545556600).

340222200 is an abundant number, since it is smaller than the sum of its proper divisors (750891000).

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

340222200 is a wasteful number, since it uses less digits than its factorization.

340222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19601 (or 19592 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 340222200 is about 18445.1131739548. The cubic root of 340222200 is about 698.1052158969.

Adding to 340222200 its reverse (2222043), we get a palindrome (342444243).

The spelling of 340222200 in words is "three hundred forty million, two hundred twenty-two thousand, two hundred".