1430520204 has 12 divisors (see below), whose sum is σ = 3337880504. Its totient is φ = 476840064.

The previous prime is 1430520187. The next prime is 1430520227. The reversal of 1430520204 is 4020250341.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59604997 + ... + 59605020.

Almost surely, 2^1430520204 is an apocalyptic number.

It is an amenable number.

1430520204 is an abundant number, since it is smaller than the sum of its proper divisors (1907360300).

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

1430520204 is a wasteful number, since it uses less digits than its factorization.

1430520204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119210024 (or 119210022 counting only the distinct ones).

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

The square root of 1430520204 is about 37822.2183907819. The cubic root of 1430520204 is about 1126.7597687303.

Adding to 1430520204 its reverse (4020250341), we get a palindrome (5450770545).

The spelling of 1430520204 in words is "one billion, four hundred thirty million, five hundred twenty thousand, two hundred four".