102344044 has 24 divisors (see below), whose sum is σ = 195663888. Its totient is φ = 46453440.

The previous prime is 102344017. The next prime is 102344057. The reversal of 102344044 is 440443201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42702 + ... + 45034.

It is an arithmetic number, because the mean of its divisors is an integer number (8152662).

Almost surely, 2^102344044 is an apocalyptic number.

It is an amenable number.

102344044 is a deficient number, since it is larger than the sum of its proper divisors (93319844).

102344044 is a wasteful number, since it uses less digits than its factorization.

102344044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345 (or 3343 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 102344044 is about 10116.5233158432. The cubic root of 102344044 is about 467.7576057453.

Adding to 102344044 its reverse (440443201), we get a palindrome (542787245).

The spelling of 102344044 in words is "one hundred two million, three hundred forty-four thousand, forty-four".