74022365 has 16 divisors (see below), whose sum is σ = 90753600. Its totient is φ = 57946752.

The previous prime is 74022287. The next prime is 74022383. The reversal of 74022365 is 56322047.

It is a cyclic number.

It is not a de Polignac number, because 74022365 - 2¹⁶ = 73956829 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50006 + ... + 51464.

It is an arithmetic number, because the mean of its divisors is an integer number (5672100).

Almost surely, 2^74022365 is an apocalyptic number.

It is an amenable number.

74022365 is a deficient number, since it is larger than the sum of its proper divisors (16731235).

74022365 is a wasteful number, since it uses less digits than its factorization.

74022365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 74022365 is about 8603.6251080576. The cubic root of 74022365 is about 419.8759365236.

The spelling of 74022365 in words is "seventy-four million, twenty-two thousand, three hundred sixty-five".