166876034 has 32 divisors (see below), whose sum is σ = 285405120. Its totient is φ = 72620352.

The previous prime is 166876019. The next prime is 166876037. The reversal of 166876034 is 430678661.

It is a super-2 number, since 2×166876034² = 55695221447138312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 166875982 and 166876000.

It is not an unprimeable number, because it can be changed into a prime (166876037) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 29849 + ... + 34995.

It is an arithmetic number, because the mean of its divisors is an integer number (8918910).

Almost surely, 2^166876034 is an apocalyptic number.

166876034 is a deficient number, since it is larger than the sum of its proper divisors (118529086).

166876034 is a wasteful number, since it uses less digits than its factorization.

166876034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 166876034 is about 12918.0507043439. The cubic root of 166876034 is about 550.5515502914.

The spelling of 166876034 in words is "one hundred sixty-six million, eight hundred seventy-six thousand, thirty-four".