1204326441 has 32 divisors (see below), whose sum is σ = 1806336000. Its totient is φ = 792982224.

The previous prime is 1204326421. The next prime is 1204326511. The reversal of 1204326441 is 1446234021.

It is a happy number.

1204326441 is a `hidden beast` number, since 12 + 0 + 4 + 3 + 2 + 644 + 1 = 666.

It is not a de Polignac number, because 1204326441 - 2⁶ = 1204326377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1204326401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 836200 + ... + 837638.

It is an arithmetic number, because the mean of its divisors is an integer number (56448000).

Almost surely, 2^1204326441 is an apocalyptic number.

It is an amenable number.

1204326441 is a deficient number, since it is larger than the sum of its proper divisors (602009559).

1204326441 is a wasteful number, since it uses less digits than its factorization.

1204326441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810 (or 1804 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1204326441 is about 34703.4067636018. The cubic root of 1204326441 is about 1063.9341290109.

It can be divided in two parts, 1204 and 326441, that added together give a triangular number (327645 = T₈₀₉).

The spelling of 1204326441 in words is "one billion, two hundred four million, three hundred twenty-six thousand, four hundred forty-one".