1402443204 has 12 divisors (see below), whose sum is σ = 3272367504. Its totient is φ = 467481064.

The previous prime is 1402443167. The next prime is 1402443283. The reversal of 1402443204 is 4023442041.

It is a happy number.

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, 58435122 + ... + 58435145.

It is an arithmetic number, because the mean of its divisors is an integer number (272697292).

Almost surely, 2^1402443204 is an apocalyptic number.

It is an amenable number.

1402443204 is an abundant number, since it is smaller than the sum of its proper divisors (1869924300).

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

1402443204 is a wasteful number, since it uses less digits than its factorization.

1402443204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116870274 (or 116870272 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1402443204 is about 37449.2083227403. The cubic root of 1402443204 is about 1119.3393222962.

Adding to 1402443204 its reverse (4023442041), we get a palindrome (5425885245).

The spelling of 1402443204 in words is "one billion, four hundred two million, four hundred forty-three thousand, two hundred four".