34997166 has 12 divisors (see below), whose sum is σ = 75827232. Its totient is φ = 11665716.

The previous prime is 34997159. The next prime is 34997173. The reversal of 34997166 is 66179943.

It is an interprime number because it is at equal distance from previous prime (34997159) and next prime (34997173).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 972126 + ... + 972161.

It is an arithmetic number, because the mean of its divisors is an integer number (6318936).

Almost surely, 2^34997166 is an apocalyptic number.

34997166 is an abundant number, since it is smaller than the sum of its proper divisors (40830066).

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

34997166 is a wasteful number, since it uses less digits than its factorization.

34997166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944295 (or 1944292 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 34997166 is about 5915.8402615351. The cubic root of 34997166 is about 327.0978020168.

The spelling of 34997166 in words is "thirty-four million, nine hundred ninety-seven thousand, one hundred sixty-six".