1204055434 has 16 divisors (see below), whose sum is σ = 1819318248. Its totient is φ = 597627072.

The previous prime is 1204055429. The next prime is 1204055449. The reversal of 1204055434 is 4345504021.

It can be written as a sum of positive squares in 4 ways, for example, as 1062564409 + 141491025 = 32597^2 + 11895^2 .

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, 259624 + ... + 264220.

Almost surely, 2^1204055434 is an apocalyptic number.

1204055434 is a deficient number, since it is larger than the sum of its proper divisors (615262814).

1204055434 is a wasteful number, since it uses less digits than its factorization.

1204055434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 1204055434 is about 34699.5019272611. The cubic root of 1204055434 is about 1063.8543180845.

Adding to 1204055434 its reverse (4345504021), we get a palindrome (5549559455).

The spelling of 1204055434 in words is "one billion, two hundred four million, fifty-five thousand, four hundred thirty-four".