74109962 has 8 divisors (see below), whose sum is σ = 112265892. Its totient is φ = 36688000.

The previous prime is 74109947. The next prime is 74109989. The reversal of 74109962 is 26990147.

It can be written as a sum of positive squares in 2 ways, for example, as 71250481 + 2859481 = 8441^2 + 1691^2 .

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

It is a super-3 number, since 3×74109962³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183239 + ... + 183642.

Almost surely, 2^74109962 is an apocalyptic number.

74109962 is a deficient number, since it is larger than the sum of its proper divisors (38155930).

74109962 is a wasteful number, since it uses less digits than its factorization.

74109962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366984.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 74109962 is about 8608.7143058647. The cubic root of 74109962 is about 420.0414962779.

The spelling of 74109962 in words is "seventy-four million, one hundred nine thousand, nine hundred sixty-two".