2104734 has 8 divisors (see below), whose sum is σ = 4209480. Its totient is φ = 701576.

The previous prime is 2104727. The next prime is 2104741. The reversal of 2104734 is 4374012.

It is an interprime number because it is at equal distance from previous prime (2104727) and next prime (2104741).

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

2104734 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2104734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175389 + ... + 175400.

It is an arithmetic number, because the mean of its divisors is an integer number (526185).

2^2104734 is an apocalyptic number.

2104734 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.

2104734 is a wasteful number, since it uses less digits than its factorization.

2104734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350794.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2104734 is about 1450.7701403048. The cubic root of 2104734 is about 128.1540706592.

Adding to 2104734 its reverse (4374012), we get a palindrome (6478746).

The spelling of 2104734 in words is "two million, one hundred four thousand, seven hundred thirty-four".