39124104 has 32 divisors (see below), whose sum is σ = 102064320. Its totient is φ = 12474176.

The previous prime is 39124093. The next prime is 39124121. The reversal of 39124104 is 40142193.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34887 + ... + 35990.

It is an arithmetic number, because the mean of its divisors is an integer number (3189510).

Almost surely, 2^39124104 is an apocalyptic number.

It is an amenable number.

39124104 is an abundant number, since it is smaller than the sum of its proper divisors (62940216).

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

39124104 is a wasteful number, since it uses less digits than its factorization.

39124104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70909 (or 70905 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 39124104 is about 6254.9263784636. The cubic root of 39124104 is about 339.4804753062.

Adding to 39124104 its reverse (40142193), we get a palindrome (79266297).

The spelling of 39124104 in words is "thirty-nine million, one hundred twenty-four thousand, one hundred four".