1442358830 has 16 divisors (see below), whose sum is σ = 2832268464. Its totient is φ = 524494080.

The previous prime is 1442358817. The next prime is 1442358833. The reversal of 1442358830 is 388532441.

It is a happy number.

1442358830 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442358833) 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, 6556067 + ... + 6556286.

It is an arithmetic number, because the mean of its divisors is an integer number (177016779).

Almost surely, 2^1442358830 is an apocalyptic number.

1442358830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1442358830 is a deficient number, since it is larger than the sum of its proper divisors (1389909634).

1442358830 is a wasteful number, since it uses less digits than its factorization.

1442358830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13112371.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 1442358830 is about 37978.3995186738. The cubic root of 1442358830 is about 1129.8594938464.

The spelling of 1442358830 in words is "one billion, four hundred forty-two million, three hundred fifty-eight thousand, eight hundred thirty".