74041344 has 192 divisors, whose sum is σ = 238492800. Its totient is φ = 22560768.

The previous prime is 74041337. The next prime is 74041349. The reversal of 74041344 is 44314047.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (74041349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 718797 + ... + 718899.

It is an arithmetic number, because the mean of its divisors is an integer number (1242150).

Almost surely, 2^74041344 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 74041344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119246400).

74041344 is an abundant number, since it is smaller than the sum of its proper divisors (164451456).

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

74041344 is a wasteful number, since it uses less digits than its factorization.

74041344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 74041344 is about 8604.7280026739. The cubic root of 74041344 is about 419.9118182216.

The spelling of 74041344 in words is "seventy-four million, forty-one thousand, three hundred forty-four".