1442003030 has 16 divisors (see below), whose sum is σ = 2795267664. Its totient is φ = 532431840.

The previous prime is 1442003027. The next prime is 1442003051. The reversal of 1442003030 is 303002441.

It is a congruent number.

It is an unprimeable number.

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, 5546036 + ... + 5546295.

It is an arithmetic number, because the mean of its divisors is an integer number (174704229).

Almost surely, 2^1442003030 is an apocalyptic number.

1442003030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1442003030 is a deficient number, since it is larger than the sum of its proper divisors (1353264634).

1442003030 is a wasteful number, since it uses less digits than its factorization.

1442003030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11092351.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1442003030 is about 37973.7149881336. The cubic root of 1442003030 is about 1129.7665819072.

Adding to 1442003030 its reverse (303002441), we get a palindrome (1745005471).

The spelling of 1442003030 in words is "one billion, four hundred forty-two million, three thousand, thirty".