3439463 has 4 divisors (see below), whose sum is σ = 3460728. Its totient is φ = 3418200.

The previous prime is 3439459. The next prime is 3439477. The reversal of 3439463 is 3649343.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3649343 = 73 ⋅49991.

It is a cyclic number.

It is not a de Polignac number, because 3439463 - 2² = 3439459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3439063) 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, 10388 + ... + 10713.

It is an arithmetic number, because the mean of its divisors is an integer number (865182).

Almost surely, 2^3439463 is an apocalyptic number.

3439463 is a deficient number, since it is larger than the sum of its proper divisors (21265).

3439463 is a wasteful number, since it uses less digits than its factorization.

3439463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21264.

The product of its digits is 23328, while the sum is 32.

The square root of 3439463 is about 1854.5789279510. The cubic root of 3439463 is about 150.9489908550.

The spelling of 3439463 in words is "three million, four hundred thirty-nine thousand, four hundred sixty-three".