343404141 has 16 divisors (see below), whose sum is σ = 474918528. Its totient is φ = 220536000.

The previous prime is 343404101. The next prime is 343404181. The reversal of 343404141 is 141404343.

It is an interprime number because it is at equal distance from previous prime (343404101) and next prime (343404181).

It is not a de Polignac number, because 343404141 - 2⁶ = 343404077 is a prime.

343404141 is a modest number, since divided by 4141 gives 3434 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343404101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4105 + ... + 26526.

It is an arithmetic number, because the mean of its divisors is an integer number (29682408).

Almost surely, 2^343404141 is an apocalyptic number.

It is an amenable number.

343404141 is a deficient number, since it is larger than the sum of its proper divisors (131514387).

343404141 is a wasteful number, since it uses less digits than its factorization.

343404141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30772.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 343404141 is about 18531.1667468619. The cubic root of 343404141 is about 700.2748179435.

Adding to 343404141 its reverse (141404343), we get a palindrome (484808484).

The spelling of 343404141 in words is "three hundred forty-three million, four hundred four thousand, one hundred forty-one".