1442263302 has 24 divisors (see below), whose sum is σ = 3126117384. Its totient is φ = 480567744.

The previous prime is 1442263271. The next prime is 1442263309. The reversal of 1442263302 is 2033622441.

1442263302 is a `hidden beast` number, since 1 + 4 + 4 + 22 + 633 + 0 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442263309) 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, 36853 + ... + 65135.

It is an arithmetic number, because the mean of its divisors is an integer number (130254891).

Almost surely, 2^1442263302 is an apocalyptic number.

1442263302 is an abundant number, since it is smaller than the sum of its proper divisors (1683854082).

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

1442263302 is a wasteful number, since it uses less digits than its factorization.

1442263302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31124 (or 31121 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 1442263302 is about 37977.1418355832. The cubic root of 1442263302 is about 1129.8345496142.

Adding to 1442263302 its reverse (2033622441), we get a palindrome (3475885743).

The spelling of 1442263302 in words is "one billion, four hundred forty-two million, two hundred sixty-three thousand, three hundred two".