74211674 has 8 divisors (see below), whose sum is σ = 111674100. Its totient is φ = 36986976.

The previous prime is 74211661. The next prime is 74211689. The reversal of 74211674 is 47611247.

It can be written as a sum of positive squares in 2 ways, for example, as 74046025 + 165649 = 8605^2 + 407^2 .

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 74211674.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58649 + ... + 59900.

Almost surely, 2^74211674 is an apocalyptic number.

74211674 is a deficient number, since it is larger than the sum of its proper divisors (37462426).

74211674 is a wasteful number, since it uses less digits than its factorization.

74211674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118864.

The product of its digits is 9408, while the sum is 32.

The square root of 74211674 is about 8614.6197826718. The cubic root of 74211674 is about 420.2335700076.

The spelling of 74211674 in words is "seventy-four million, two hundred eleven thousand, six hundred seventy-four".