341866140 has 324 divisors, whose sum is σ = 1264692744. Its totient is φ = 68745600.

The previous prime is 341866099. The next prime is 341866157. The reversal of 341866140 is 41668143.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 107 ways as a sum of consecutive naturals, for example, 11027925 + ... + 11027955.

Almost surely, 2^341866140 is an apocalyptic number.

341866140 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 341866140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632346372).

341866140 is an abundant number, since it is smaller than the sum of its proper divisors (922826604).

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

341866140 is a wasteful number, since it uses less digits than its factorization.

341866140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 341866140 is about 18489.6224947942. The cubic root of 341866140 is about 699.2278151664.

The spelling of 341866140 in words is "three hundred forty-one million, eight hundred sixty-six thousand, one hundred forty".