1204023134 has 16 divisors (see below), whose sum is σ = 1852210800. Its totient is φ = 586682880.

The previous prime is 1204023133. The next prime is 1204023151. The reversal of 1204023134 is 4313204021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204023133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23024 + ... + 54204.

It is an arithmetic number, because the mean of its divisors is an integer number (115763175).

Almost surely, 2^1204023134 is an apocalyptic number.

1204023134 is a deficient number, since it is larger than the sum of its proper divisors (648187666).

1204023134 is a wasteful number, since it uses less digits than its factorization.

1204023134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31675.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1204023134 is about 34699.0364995917. The cubic root of 1204023134 is about 1063.8448050115.

Adding to 1204023134 its reverse (4313204021), we get a palindrome (5517227155).

The spelling of 1204023134 in words is "one billion, two hundred four million, twenty-three thousand, one hundred thirty-four".