340852851 has 6 divisors (see below), whose sum is σ = 492343020. Its totient is φ = 227235228.

The previous prime is 340852819. The next prime is 340852867. The reversal of 340852851 is 158258043.

It is a happy number.

It is not a de Polignac number, because 340852851 - 2⁵ = 340852819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340852871) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18936261 + ... + 18936278.

It is an arithmetic number, because the mean of its divisors is an integer number (82057170).

Almost surely, 2^340852851 is an apocalyptic number.

340852851 is a deficient number, since it is larger than the sum of its proper divisors (151490169).

340852851 is a wasteful number, since it uses less digits than its factorization.

340852851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37872545 (or 37872542 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 340852851 is about 18462.2006001452. The cubic root of 340852851 is about 698.5362959413.

The spelling of 340852851 in words is "three hundred forty million, eight hundred fifty-two thousand, eight hundred fifty-one".