340041771 has 6 divisors (see below), whose sum is σ = 491171460. Its totient is φ = 226694508.

The previous prime is 340041761. The next prime is 340041829. The reversal of 340041771 is 177140043.

It is not a de Polignac number, because 340041771 - 2⁵ = 340041739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340041731) 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, 18891201 + ... + 18891218.

It is an arithmetic number, because the mean of its divisors is an integer number (81861910).

Almost surely, 2^340041771 is an apocalyptic number.

340041771 is a deficient number, since it is larger than the sum of its proper divisors (151129689).

340041771 is a wasteful number, since it uses less digits than its factorization.

340041771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37782425 (or 37782422 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 340041771 is about 18440.2215550681. The cubic root of 340041771 is about 697.9817860727.

The spelling of 340041771 in words is "three hundred forty million, forty-one thousand, seven hundred seventy-one".