34490666 has 8 divisors (see below), whose sum is σ = 59126880. Its totient is φ = 14781708.

The previous prime is 34490653. The next prime is 34490707. The reversal of 34490666 is 66609443.

It is a happy number.

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

It is a super-2 number, since 2×34490666² = 2379212082247112, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 34490666 parts by 8305 straight cuts.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1231796 + ... + 1231823.

It is an arithmetic number, because the mean of its divisors is an integer number (7390860).

Almost surely, 2^34490666 is an apocalyptic number.

34490666 is a deficient number, since it is larger than the sum of its proper divisors (24636214).

34490666 is a wasteful number, since it uses less digits than its factorization.

34490666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463628.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 34490666 is about 5872.8754456399. The cubic root of 34490666 is about 325.5121424317.

The spelling of 34490666 in words is "thirty-four million, four hundred ninety thousand, six hundred sixty-six".