74104148 has 24 divisors (see below), whose sum is σ = 133012992. Its totient is φ = 36107424.

The previous prime is 74104141. The next prime is 74104153. The reversal of 74104148 is 84140147.

74104148 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

74104148 is strictly pandigital in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 74104148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74104141) 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, 51365 + ... + 52787.

It is an arithmetic number, because the mean of its divisors is an integer number (5542208).

Almost surely, 2^74104148 is an apocalyptic number.

It is an amenable number.

74104148 is a deficient number, since it is larger than the sum of its proper divisors (58908844).

74104148 is a wasteful number, since it uses less digits than its factorization.

74104148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751 (or 1749 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 74104148 is about 8608.3766181551. The cubic root of 74104148 is about 420.0305117667.

The spelling of 74104148 in words is "seventy-four million, one hundred four thousand, one hundred forty-eight".