340132100 has 144 divisors (see below), whose sum is σ = 929273856. Its totient is φ = 104976000.

The previous prime is 340132087. The next prime is 340132127. The reversal of 340132100 is 1231043.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1254965 + ... + 1255235.

Almost surely, 2^340132100 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 340132100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464636928).

340132100 is an abundant number, since it is smaller than the sum of its proper divisors (589141756).

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

340132100 is a wasteful number, since it uses less digits than its factorization.

340132100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 340132100 is about 18442.6706309038. The cubic root of 340132100 is about 698.0435847695.

Adding to 340132100 its reverse (1231043), we get a palindrome (341363143).

The spelling of 340132100 in words is "three hundred forty million, one hundred thirty-two thousand, one hundred".