74132002 has 24 divisors (see below), whose sum is σ = 136964844. Its totient is φ = 29901312.

The previous prime is 74131999. The next prime is 74132017. The reversal of 74132002 is 20023147.

It can be written as a sum of positive squares in 2 ways, for example, as 70207641 + 3924361 = 8379^2 + 1981^2 .

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 11 ways as a sum of consecutive naturals, for example, 20583 + ... + 23914.

Almost surely, 2^74132002 is an apocalyptic number.

74132002 is a deficient number, since it is larger than the sum of its proper divisors (62832842).

74132002 is a wasteful number, since it uses less digits than its factorization.

74132002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44530 (or 44523 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 74132002 is about 8609.9943089412. The cubic root of 74132002 is about 420.0831316926.

Adding to 74132002 its reverse (20023147), we get a palindrome (94155149).

The spelling of 74132002 in words is "seventy-four million, one hundred thirty-two thousand, two".