341839540 has 48 divisors (see below), whose sum is σ = 821544192. Its totient is φ = 117040896.

The previous prime is 341839529. The next prime is 341839541. The reversal of 341839540 is 45938143.

It is a super-2 number, since 2×341839540² = 233708542214823200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 341839540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341839541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147672 + ... + 149968.

It is an arithmetic number, because the mean of its divisors is an integer number (17115504).

Almost surely, 2^341839540 is an apocalyptic number.

It is an amenable number.

341839540 is an abundant number, since it is smaller than the sum of its proper divisors (479704652).

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

341839540 is a wasteful number, since it uses less digits than its factorization.

341839540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376 (or 3374 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 341839540 is about 18488.9031583812. The cubic root of 341839540 is about 699.2096794693.

The spelling of 341839540 in words is "three hundred forty-one million, eight hundred thirty-nine thousand, five hundred forty".