340061166 has 40 divisors (see below), whose sum is σ = 806818320. Its totient is φ = 106684992.

The previous prime is 340061159. The next prime is 340061167. The reversal of 340061166 is 661160043.

340061166 is a `hidden beast` number, since 3 + 40 + 0 + 611 + 6 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340061167) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 58986 + ... + 64493.

It is an arithmetic number, because the mean of its divisors is an integer number (20170458).

Almost surely, 2^340061166 is an apocalyptic number.

340061166 is an abundant number, since it is smaller than the sum of its proper divisors (466757154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340061166 is a wasteful number, since it uses less digits than its factorization.

340061166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123510 (or 123501 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 340061166 is about 18440.7474360450. The cubic root of 340061166 is about 697.9950561085.

The spelling of 340061166 in words is "three hundred forty million, sixty-one thousand, one hundred sixty-six".