74341425 has 48 divisors (see below), whose sum is σ = 131241600. Its totient is φ = 37002240.

The previous prime is 74341417. The next prime is 74341429. The reversal of 74341425 is 52414347.

It is not a de Polignac number, because 74341425 - 2³ = 74341417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74341392 and 74341401.

It is not an unprimeable number, because it can be changed into a prime (74341429) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 253579 + ... + 253871.

It is an arithmetic number, because the mean of its divisors is an integer number (2734200).

Almost surely, 2^74341425 is an apocalyptic number.

74341425 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

74341425 is a deficient number, since it is larger than the sum of its proper divisors (56900175).

74341425 is a wasteful number, since it uses less digits than its factorization.

74341425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522 (or 517 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 74341425 is about 8622.1473543428. The cubic root of 74341425 is about 420.4783382335.

The spelling of 74341425 in words is "seventy-four million, three hundred forty-one thousand, four hundred twenty-five".