3094729 has 4 divisors (see below), whose sum is σ = 3376080. Its totient is φ = 2813380.

The previous prime is 3094711. The next prime is 3094747. The reversal of 3094729 is 9274903.

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: 9274903 = 11 ⋅843173.

It is an interprime number because it is at equal distance from previous prime (3094711) and next prime (3094747).

It is a cyclic number.

It is not a de Polignac number, because 3094729 - 2¹¹ = 3092681 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3094694 and 3094703.

It is not an unprimeable number, because it can be changed into a prime (3094709) 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, 140659 + ... + 140680.

It is an arithmetic number, because the mean of its divisors is an integer number (844020).

Almost surely, 2^3094729 is an apocalyptic number.

It is an amenable number.

3094729 is a deficient number, since it is larger than the sum of its proper divisors (281351).

3094729 is a wasteful number, since it uses less digits than its factorization.

3094729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281350.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 3094729 is about 1759.1841859226. The cubic root of 3094729 is about 145.7272853692.

It can be divided in two parts, 30947 and 29, that added together give a square (30976 = 176²).

The spelling of 3094729 in words is "three million, ninety-four thousand, seven hundred twenty-nine".