341806540 has 24 divisors (see below), whose sum is σ = 731339280. Its totient is φ = 134142528.

The previous prime is 341806537. The next prime is 341806541. The reversal of 341806540 is 45608143.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (341806541) 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, 160170 + ... + 162289.

It is an arithmetic number, because the mean of its divisors is an integer number (30472470).

Almost surely, 2^341806540 is an apocalyptic number.

It is an amenable number.

341806540 is an abundant number, since it is smaller than the sum of its proper divisors (389532740).

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

341806540 is a wasteful number, since it uses less digits than its factorization.

341806540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322521 (or 322519 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 341806540 is about 18488.0107096464. The cubic root of 341806540 is about 699.1871789886.

The spelling of 341806540 in words is "three hundred forty-one million, eight hundred six thousand, five hundred forty".