340523100200 has 48 divisors (see below), whose sum is σ = 838287757980. Its totient is φ = 128196930560.

The previous prime is 340523100193. The next prime is 340523100241. The reversal of 340523100200 is 2001325043.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 190876367236 + 149646732964 = 436894^2 + 386842^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50073527 + ... + 50080326.

Almost surely, 2^340523100200 is an apocalyptic number.

It is an amenable number.

340523100200 is an abundant number, since it is smaller than the sum of its proper divisors (497764657780).

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

340523100200 is a wasteful number, since it uses less digits than its factorization.

340523100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100153886 (or 100153877 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 340523100200 its reverse (2001325043), we get a palindrome (342524425243).

The spelling of 340523100200 in words is "three hundred forty billion, five hundred twenty-three million, one hundred thousand, two hundred".