1442434196 has 24 divisors (see below), whose sum is σ = 2962839936. Its totient is φ = 601477920.

The previous prime is 1442434193. The next prime is 1442434211. The reversal of 1442434196 is 6914342441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442434193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695120 + ... + 697191.

It is an arithmetic number, because the mean of its divisors is an integer number (123451664).

Almost surely, 2^1442434196 is an apocalyptic number.

It is an amenable number.

1442434196 is an abundant number, since it is smaller than the sum of its proper divisors (1520405740).

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

1442434196 is a wasteful number, since it uses less digits than its factorization.

1442434196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392359 (or 1392357 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 1442434196 is about 37979.3917276199. The cubic root of 1442434196 is about 1129.8791726082.

The spelling of 1442434196 in words is "one billion, four hundred forty-two million, four hundred thirty-four thousand, one hundred ninety-six".