3309734 has 8 divisors (see below), whose sum is σ = 4972968. Its totient is φ = 1652080.

The previous prime is 3309721. The next prime is 3309739. The reversal of 3309734 is 4379033.

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

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 3309697 and 3309706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3309739) 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, 749 + ... + 2679.

It is an arithmetic number, because the mean of its divisors is an integer number (621621).

Almost surely, 2^3309734 is an apocalyptic number.

3309734 is a deficient number, since it is larger than the sum of its proper divisors (1663234).

3309734 is a wasteful number, since it uses less digits than its factorization.

3309734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790.

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 3309734 is about 1819.2674349859. The cubic root of 3309734 is about 149.0267957754.

The spelling of 3309734 in words is "three million, three hundred nine thousand, seven hundred thirty-four".