3349734 has 8 divisors (see below), whose sum is σ = 6699480. Its totient is φ = 1116576.

The previous prime is 3349733. The next prime is 3349763. The reversal of 3349734 is 4379433.

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

3349734 is an admirable number.

It is a super-2 number, since 2×3349734² = 22441435741512, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3349695 and 3349704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3349733) 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, 279139 + ... + 279150.

It is an arithmetic number, because the mean of its divisors is an integer number (837435).

Almost surely, 2^3349734 is an apocalyptic number.

3349734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3349734 is a wasteful number, since it uses less digits than its factorization.

3349734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558294.

The product of its digits is 27216, while the sum is 33.

The square root of 3349734 is about 1830.2278546673. The cubic root of 3349734 is about 149.6247509259.

The spelling of 3349734 in words is "three million, three hundred forty-nine thousand, seven hundred thirty-four".