74045324 has 6 divisors (see below), whose sum is σ = 129579324. Its totient is φ = 37022660.

The previous prime is 74045317. The next prime is 74045327. The reversal of 74045324 is 42354047.

It is a super-3 number, since 3×74045324³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (74045327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9255662 + ... + 9255669.

It is an arithmetic number, because the mean of its divisors is an integer number (21596554).

Almost surely, 2^74045324 is an apocalyptic number.

It is an amenable number.

74045324 is a deficient number, since it is larger than the sum of its proper divisors (55534000).

74045324 is a wasteful number, since it uses less digits than its factorization.

74045324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18511335 (or 18511333 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 74045324 is about 8604.9592677711. The cubic root of 74045324 is about 419.9193420320.

It can be divided in two parts, 740 and 45324, that added together give a palindrome (46064).

The spelling of 74045324 in words is "seventy-four million, forty-five thousand, three hundred twenty-four".