1420330204 has 6 divisors (see below), whose sum is σ = 2485577864. Its totient is φ = 710165100.

The previous prime is 1420330181. The next prime is 1420330243. The reversal of 1420330204 is 4020330241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177541272 + ... + 177541279.

Almost surely, 2^1420330204 is an apocalyptic number.

It is an amenable number.

1420330204 is a deficient number, since it is larger than the sum of its proper divisors (1065247660).

1420330204 is a wasteful number, since it uses less digits than its factorization.

1420330204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355082555 (or 355082553 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1420330204 is about 37687.2684603169. The cubic root of 1420330204 is about 1124.0779814017.

Adding to 1420330204 its reverse (4020330241), we get a palindrome (5440660445).

The spelling of 1420330204 in words is "one billion, four hundred twenty million, three hundred thirty thousand, two hundred four".