340112413 has 4 divisors (see below), whose sum is σ = 348022048. Its totient is φ = 332202780.

The previous prime is 340112411. The next prime is 340112417. The reversal of 340112413 is 314211043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 340112413 - 2¹ = 340112411 is a prime.

It is a super-3 number, since 3×340112413³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340112411) 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 3 ways as a sum of consecutive naturals, for example, 3954753 + ... + 3954838.

It is an arithmetic number, because the mean of its divisors is an integer number (87005512).

Almost surely, 2^340112413 is an apocalyptic number.

It is an amenable number.

340112413 is a deficient number, since it is larger than the sum of its proper divisors (7909635).

340112413 is an equidigital number, since it uses as much as digits as its factorization.

340112413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7909634.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 340112413 is about 18442.1368881158. The cubic root of 340112413 is about 698.0301168167.

Adding to 340112413 its reverse (314211043), we get a palindrome (654323456).

The spelling of 340112413 in words is "three hundred forty million, one hundred twelve thousand, four hundred thirteen".