3405340258 has 8 divisors (see below), whose sum is σ = 5184249552. Its totient is φ = 1677257076.

The previous prime is 3405340249. The next prime is 3405340271. The reversal of 3405340258 is 8520435043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12706360 + ... + 12706627.

It is an arithmetic number, because the mean of its divisors is an integer number (648031194).

Almost surely, 2^3405340258 is an apocalyptic number.

3405340258 is a deficient number, since it is larger than the sum of its proper divisors (1778909294).

3405340258 is a wasteful number, since it uses less digits than its factorization.

3405340258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25413056.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 3405340258 is about 58355.2933160309. The cubic root of 3405340258 is about 1504.4814507693.

The spelling of 3405340258 in words is "three billion, four hundred five million, three hundred forty thousand, two hundred fifty-eight".