1204764 has 24 divisors (see below), whose sum is σ = 3067008. Its totient is φ = 365040.

The previous prime is 1204741. The next prime is 1204781. The reversal of 1204764 is 4674021.

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4432 + ... + 4695.

It is an arithmetic number, because the mean of its divisors is an integer number (127792).

2^1204764 is an apocalyptic number.

It is an amenable number.

1204764 is an abundant number, since it is smaller than the sum of its proper divisors (1862244).

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

1204764 is a wasteful number, since it uses less digits than its factorization.

1204764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9145 (or 9143 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 1204764 is about 1097.6174196868. The cubic root of 1204764 is about 106.4062963843.

Adding to 1204764 its reverse (4674021), we get a palindrome (5878785).

It can be divided in two parts, 120 and 4764, that added together give a palindrome (4884).

The spelling of 1204764 in words is "one million, two hundred four thousand, seven hundred sixty-four".