74554341 has 4 divisors (see below), whose sum is σ = 99405792. Its totient is φ = 49702892.

The previous prime is 74554313. The next prime is 74554357. The reversal of 74554341 is 14345547.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 74554341 - 2⁷ = 74554213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74554141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12425721 + ... + 12425726.

It is an arithmetic number, because the mean of its divisors is an integer number (24851448).

Almost surely, 2^74554341 is an apocalyptic number.

It is an amenable number.

74554341 is a deficient number, since it is larger than the sum of its proper divisors (24851451).

74554341 is a wasteful number, since it uses less digits than its factorization.

74554341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24851450.

The product of its digits is 33600, while the sum is 33.

The square root of 74554341 is about 8634.4855666102. The cubic root of 74554341 is about 420.8793763388.

Adding to 74554341 its reverse (14345547), we get a palindrome (88899888).

The spelling of 74554341 in words is "seventy-four million, five hundred fifty-four thousand, three hundred forty-one".