42980341 has 8 divisors (see below), whose sum is σ = 44423064. Its totient is φ = 41556480.

The previous prime is 42980317. The next prime is 42980359. The reversal of 42980341 is 14308924.

It can be written as a sum of positive squares in 4 ways, for example, as 77841 + 42902500 = 279^2 + 6550^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42980341 - 2⁵ = 42980309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42980141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6 + ... + 9271.

It is an arithmetic number, because the mean of its divisors is an integer number (5552883).

Almost surely, 2^42980341 is an apocalyptic number.

42980341 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

42980341 is a deficient number, since it is larger than the sum of its proper divisors (1442723).

42980341 is a wasteful number, since it uses less digits than its factorization.

42980341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9431.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 42980341 is about 6555.9393682370. The cubic root of 42980341 is about 350.2864077432.

The spelling of 42980341 in words is "forty-two million, nine hundred eighty thousand, three hundred forty-one".