2904734 has 8 divisors (see below), whose sum is σ = 4979568. Its totient is φ = 1244880.

The previous prime is 2904719. The next prime is 2904749. The reversal of 2904734 is 4374092.

2904734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2904719) and next prime (2904749).

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

It is a super-2 number, since 2×2904734² = 16874959221512, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2904697 and 2904706.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103727 + ... + 103754.

It is an arithmetic number, because the mean of its divisors is an integer number (622446).

2^2904734 is an apocalyptic number.

2904734 is a deficient number, since it is larger than the sum of its proper divisors (2074834).

2904734 is a wasteful number, since it uses less digits than its factorization.

2904734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207490.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2904734 is about 1704.3280200713. The cubic root of 2904734 is about 142.6818689461.

The spelling of 2904734 in words is "two million, nine hundred four thousand, seven hundred thirty-four".