3340412197 has 4 divisors (see below), whose sum is σ = 3341489740. Its totient is φ = 3339334656.

The previous prime is 3340412149. The next prime is 3340412213. The reversal of 3340412197 is 7912140433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2078812836 + 1261599361 = 45594^2 + 35519^2 .

It is a cyclic number.

It is not a de Polignac number, because 3340412197 - 2²⁷ = 3206194469 is a prime.

It is a super-2 number, since 2×3340412197² = 22316707291732733618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340412597) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534108 + ... + 540325.

It is an arithmetic number, because the mean of its divisors is an integer number (835372435).

Almost surely, 2^3340412197 is an apocalyptic number.

It is an amenable number.

3340412197 is a deficient number, since it is larger than the sum of its proper divisors (1077543).

3340412197 is a wasteful number, since it uses less digits than its factorization.

3340412197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077542.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3340412197 is about 57796.2991635278. The cubic root of 3340412197 is about 1494.8582762935.

The spelling of 3340412197 in words is "three billion, three hundred forty million, four hundred twelve thousand, one hundred ninety-seven".