3412749 has 8 divisors (see below), whose sum is σ = 4707360. Its totient is φ = 2196656.

The previous prime is 3412741. The next prime is 3412753. The reversal of 3412749 is 9472143.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3412749 - 2³ = 3412741 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19527 + ... + 19700.

It is an arithmetic number, because the mean of its divisors is an integer number (588420).

Almost surely, 2^3412749 is an apocalyptic number.

It is an amenable number.

3412749 is a deficient number, since it is larger than the sum of its proper divisors (1294611).

3412749 is a wasteful number, since it uses less digits than its factorization.

3412749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39259.

The product of its digits is 6048, while the sum is 30.

The square root of 3412749 is about 1847.3627147910. The cubic root of 3412749 is about 150.5571722756.

The spelling of 3412749 in words is "three million, four hundred twelve thousand, seven hundred forty-nine".