1103442982 has 16 divisors (see below), whose sum is σ = 1713830400. Its totient is φ = 532201600.

The previous prime is 1103442979. The next prime is 1103442983. The reversal of 1103442982 is 2892443011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103442983) 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, 58494 + ... + 75022.

It is an arithmetic number, because the mean of its divisors is an integer number (107114400).

Almost surely, 2^1103442982 is an apocalyptic number.

1103442982 is a deficient number, since it is larger than the sum of its proper divisors (610387418).

1103442982 is a wasteful number, since it uses less digits than its factorization.

1103442982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17711.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1103442982 is about 33218.1122582244. The cubic root of 1103442982 is about 1033.3560003584.

Adding to 1103442982 its reverse (2892443011), we get a palindrome (3995885993).

The spelling of 1103442982 in words is "one billion, one hundred three million, four hundred forty-two thousand, nine hundred eighty-two".