3340654 has 4 divisors (see below), whose sum is σ = 5010984. Its totient is φ = 1670326.

The previous prime is 3340633. The next prime is 3340657. The reversal of 3340654 is 4560433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4560433 = 79 ⋅57727.

It is a super-2 number, since 2×3340654² = 22319938295432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835162 + ... + 835165.

It is an arithmetic number, because the mean of its divisors is an integer number (1252746).

Almost surely, 2^3340654 is an apocalyptic number.

3340654 is a deficient number, since it is larger than the sum of its proper divisors (1670330).

3340654 is a wasteful number, since it uses less digits than its factorization.

3340654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670329.

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

The square root of 3340654 is about 1827.7456059310. The cubic root of 3340654 is about 149.4894344945.

The spelling of 3340654 in words is "three million, three hundred forty thousand, six hundred fifty-four".