74292041 has 8 divisors (see below), whose sum is σ = 78162504. Its totient is φ = 70519680.

The previous prime is 74292017. The next prime is 74292059. The reversal of 74292041 is 14029247.

It can be written as a sum of positive squares in 4 ways, for example, as 246016 + 74046025 = 496^2 + 8605^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74292041 - 2¹⁴ = 74275657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 74291995 and 74292013.

It is not an unprimeable number, because it can be changed into a prime (74292011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22970 + ... + 26003.

It is an arithmetic number, because the mean of its divisors is an integer number (9770313).

Almost surely, 2^74292041 is an apocalyptic number.

It is an amenable number.

74292041 is a deficient number, since it is larger than the sum of its proper divisors (3870463).

74292041 is a wasteful number, since it uses less digits than its factorization.

74292041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49051.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 74292041 is about 8619.2830908377. The cubic root of 74292041 is about 420.3852115911.

The spelling of 74292041 in words is "seventy-four million, two hundred ninety-two thousand, forty-one".