1204734 has 8 divisors (see below), whose sum is σ = 2409480. Its totient is φ = 401576.

The previous prime is 1204729. The next prime is 1204741. The reversal of 1204734 is 4374021.

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

1204734 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1204734.

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, 100389 + ... + 100400.

It is an arithmetic number, because the mean of its divisors is an integer number (301185).

2^1204734 is an apocalyptic number.

1204734 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.

1204734 is a wasteful number, since it uses less digits than its factorization.

1204734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200794.

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

The square root of 1204734 is about 1097.6037536379. The cubic root of 1204734 is about 106.4054131642.

Adding to 1204734 its reverse (4374021), we get a palindrome (5578755).

The spelling of 1204734 in words is "one million, two hundred four thousand, seven hundred thirty-four".