345071126 has 8 divisors (see below), whose sum is σ = 517737744. Its totient is φ = 172491880.

The previous prime is 345071113. The next prime is 345071149. The reversal of 345071126 is 621170543.

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

It is a congruent number.

It is an unprimeable number.

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, 10865 + ... + 28428.

It is an arithmetic number, because the mean of its divisors is an integer number (64717218).

Almost surely, 2^345071126 is an apocalyptic number.

345071126 is a deficient number, since it is larger than the sum of its proper divisors (172666618).

345071126 is a wasteful number, since it uses less digits than its factorization.

345071126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43686.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 345071126 is about 18576.0901698931. The cubic root of 345071126 is about 701.4061028957.

The spelling of 345071126 in words is "three hundred forty-five million, seventy-one thousand, one hundred twenty-six".