3464729 has 4 divisors (see below), whose sum is σ = 3513600. Its totient is φ = 3415860.

The previous prime is 3464689. The next prime is 3464737. The reversal of 3464729 is 9274643.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9274643 = 7 ⋅1324949.

It is a cyclic number.

It is not a de Polignac number, because 3464729 - 2⁸ = 3464473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3464779) 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, 24329 + ... + 24470.

It is an arithmetic number, because the mean of its divisors is an integer number (878400).

Almost surely, 2^3464729 is an apocalyptic number.

It is an amenable number.

3464729 is a deficient number, since it is larger than the sum of its proper divisors (48871).

3464729 is an equidigital number, since it uses as much as digits as its factorization.

3464729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48870.

The product of its digits is 36288, while the sum is 35.

The square root of 3464729 is about 1861.3782528009. The cubic root of 3464729 is about 151.3177089102.

The spelling of 3464729 in words is "three million, four hundred sixty-four thousand, seven hundred twenty-nine".