1204241000 has 64 divisors (see below), whose sum is σ = 2843128080. Its totient is φ = 477388800.

The previous prime is 1204240987. The next prime is 1204241029. The reversal of 1204241000 is 1424021.

It can be written as a sum of positive squares in 8 ways, for example, as 202265284 + 1001975716 = 14222^2 + 31654^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107672 + ... + 118328.

Almost surely, 2^1204241000 is an apocalyptic number.

1204241000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1204241000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1421564040).

1204241000 is an abundant number, since it is smaller than the sum of its proper divisors (1638887080).

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

1204241000 is a wasteful number, since it uses less digits than its factorization.

1204241000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10791 (or 10777 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1204241000 is about 34702.1757242972. The cubic root of 1204241000 is about 1063.9089681291.

Adding to 1204241000 its reverse (1424021), we get a palindrome (1205665021).

The spelling of 1204241000 in words is "one billion, two hundred four million, two hundred forty-one thousand".