3430654 has 8 divisors (see below), whose sum is σ = 5211360. Its totient is φ = 1693536.

The previous prime is 3430643. The next prime is 3430663. The reversal of 3430654 is 4560343.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10699 + ... + 11014.

It is an arithmetic number, because the mean of its divisors is an integer number (651420).

Almost surely, 2^3430654 is an apocalyptic number.

3430654 is a deficient number, since it is larger than the sum of its proper divisors (1780706).

3430654 is a wasteful number, since it uses less digits than its factorization.

3430654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21794.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3430654 is about 1852.2024727335. The cubic root of 3430654 is about 150.8200127291.

Adding to 3430654 its reverse (4560343), we get a palindrome (7990997).

The spelling of 3430654 in words is "three million, four hundred thirty thousand, six hundred fifty-four".