74336999 has 8 divisors (see below), whose sum is σ = 81189648. Its totient is φ = 67500160.

The previous prime is 74336963. The next prime is 74337013. The reversal of 74336999 is 99963347.

It is a happy number.

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 74336999 - 2¹² = 74332903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74336099) 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, 7289 + ... + 14205.

It is an arithmetic number, because the mean of its divisors is an integer number (10148706).

Almost surely, 2^74336999 is an apocalyptic number.

74336999 is a deficient number, since it is larger than the sum of its proper divisors (6852649).

74336999 is a wasteful number, since it uses less digits than its factorization.

74336999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7905.

The product of its digits is 1102248, while the sum is 50.

The square root of 74336999 is about 8621.8906859227. The cubic root of 74336999 is about 420.4699935183.

The spelling of 74336999 in words is "seventy-four million, three hundred thirty-six thousand, nine hundred ninety-nine".