1020324204 has 36 divisors (see below), whose sum is σ = 2662354240. Its totient is φ = 329136480.

The previous prime is 1020324203. The next prime is 1020324209. The reversal of 1020324204 is 4024230201.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1020324204² = 2082122962536467232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1020324203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 456019 + ... + 458250.

Almost surely, 2^1020324204 is an apocalyptic number.

It is an amenable number.

1020324204 is an abundant number, since it is smaller than the sum of its proper divisors (1642030036).

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

1020324204 is a wasteful number, since it uses less digits than its factorization.

1020324204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914310 (or 914305 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 1020324204 is about 31942.5140525914. The cubic root of 1020324204 is about 1006.7293489518.

Adding to 1020324204 its reverse (4024230201), we get a palindrome (5044554405).

The spelling of 1020324204 in words is "one billion, twenty million, three hundred twenty-four thousand, two hundred four".