74141488 has 80 divisors (see below), whose sum is σ = 160302240. Its totient is φ = 33067008.

The previous prime is 74141461. The next prime is 74141497. The reversal of 74141488 is 88414147.

It is a Harshad number since it is a multiple of its sum of digits (37).

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 15 ways as a sum of consecutive naturals, for example, 533323 + ... + 533461.

It is an arithmetic number, because the mean of its divisors is an integer number (2003778).

Almost surely, 2^74141488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74141488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80151120).

74141488 is an abundant number, since it is smaller than the sum of its proper divisors (86160752).

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

74141488 is a wasteful number, since it uses less digits than its factorization.

74141488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 248 counting only the distinct ones).

The product of its digits is 28672, while the sum is 37.

The square root of 74141488 is about 8610.5451627641. The cubic root of 74141488 is about 420.1010490046.

The spelling of 74141488 in words is "seventy-four million, one hundred forty-one thousand, four hundred eighty-eight".