1204205034 has 32 divisors (see below), whose sum is σ = 2476889856. Its totient is φ = 390018240.

The previous prime is 1204205027. The next prime is 1204205053. The reversal of 1204205034 is 4305024021.

It is a self number, because there is not a number n which added to its sum of digits gives 1204205034.

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, 178959 + ... + 185565.

It is an arithmetic number, because the mean of its divisors is an integer number (77402808).

Almost surely, 2^1204205034 is an apocalyptic number.

1204205034 is an abundant number, since it is smaller than the sum of its proper divisors (1272684822).

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

1204205034 is a wasteful number, since it uses less digits than its factorization.

1204205034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1204205034 is about 34701.6575108452. The cubic root of 1204205034 is about 1063.8983764145.

Adding to 1204205034 its reverse (4305024021), we get a palindrome (5509229055).

The spelling of 1204205034 in words is "one billion, two hundred four million, two hundred five thousand, thirty-four".