34997146 has 8 divisors (see below), whose sum is σ = 52523424. Its totient is φ = 17489340.

The previous prime is 34997143. The next prime is 34997159. The reversal of 34997146 is 64179943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (34997143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2041 + ... + 8611.

It is an arithmetic number, because the mean of its divisors is an integer number (6565428).

Almost surely, 2^34997146 is an apocalyptic number.

34997146 is a deficient number, since it is larger than the sum of its proper divisors (17526278).

34997146 is a wasteful number, since it uses less digits than its factorization.

34997146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9236.

The product of its digits is 163296, while the sum is 43.

The square root of 34997146 is about 5915.8385711579. The cubic root of 34997146 is about 327.0977397074.

The spelling of 34997146 in words is "thirty-four million, nine hundred ninety-seven thousand, one hundred forty-six".