3457842413 has 4 divisors (see below), whose sum is σ = 3458130720. Its totient is φ = 3457554108.

The previous prime is 3457842389. The next prime is 3457842419. The reversal of 3457842413 is 3142487543.

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 3457842413 - 2¹⁶ = 3457776877 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 (3457842419) 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 3 ways as a sum of consecutive naturals, for example, 125345 + ... + 150422.

It is an arithmetic number, because the mean of its divisors is an integer number (864532680).

Almost surely, 2^3457842413 is an apocalyptic number.

It is an amenable number.

3457842413 is a deficient number, since it is larger than the sum of its proper divisors (288307).

3457842413 is a wasteful number, since it uses less digits than its factorization.

3457842413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288306.

The product of its digits is 322560, while the sum is 41.

The square root of 3457842413 is about 58803.4217796890. The cubic root of 3457842413 is about 1512.1738805388.

The spelling of 3457842413 in words is "three billion, four hundred fifty-seven million, eight hundred forty-two thousand, four hundred thirteen".