1442346108 has 24 divisors (see below), whose sum is σ = 3846256512. Its totient is φ = 412098864.

The previous prime is 1442346067. The next prime is 1442346109. The reversal of 1442346108 is 8016432441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442346109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8585310 + ... + 8585477.

It is an arithmetic number, because the mean of its divisors is an integer number (160260688).

Almost surely, 2^1442346108 is an apocalyptic number.

It is an amenable number.

1442346108 is an abundant number, since it is smaller than the sum of its proper divisors (2403910404).

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

1442346108 is a wasteful number, since it uses less digits than its factorization.

1442346108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17170801 (or 17170799 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 1442346108 is about 37978.2320283607. The cubic root of 1442346108 is about 1129.8561719466.

Adding to 1442346108 its reverse (8016432441), we get a palindrome (9458778549).

The spelling of 1442346108 in words is "one billion, four hundred forty-two million, three hundred forty-six thousand, one hundred eight".