412140343 has 12 divisors (see below), whose sum is σ = 437235600. Its totient is φ = 388418976.

The previous prime is 412140329. The next prime is 412140361. The reversal of 412140343 is 343041214.

It is not a de Polignac number, because 412140343 - 2¹³ = 412132151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412141343) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 68971 + ... + 74707.

It is an arithmetic number, because the mean of its divisors is an integer number (36436300).

Almost surely, 2^412140343 is an apocalyptic number.

412140343 is a deficient number, since it is larger than the sum of its proper divisors (25095257).

412140343 is a wasteful number, since it uses less digits than its factorization.

412140343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974 (or 5955 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 412140343 is about 20301.2399375014. The cubic root of 412140343 is about 744.1863663615.

Adding to 412140343 its reverse (343041214), we get a palindrome (755181557).

The spelling of 412140343 in words is "four hundred twelve million, one hundred forty thousand, three hundred forty-three".