74310002 has 16 divisors (see below), whose sum is σ = 121165632. Its totient is φ = 33975120.

The previous prime is 74310001. The next prime is 74310011. The reversal of 74310002 is 20001347.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (74310001) 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, 10574 + ... + 16137.

It is an arithmetic number, because the mean of its divisors is an integer number (7572852).

Almost surely, 2^74310002 is an apocalyptic number.

74310002 is a deficient number, since it is larger than the sum of its proper divisors (46855630).

74310002 is a wasteful number, since it uses less digits than its factorization.

74310002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26833.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 74310002 is about 8620.3249358710. The cubic root of 74310002 is about 420.4190865988.

Adding to 74310002 its reverse (20001347), we get a palindrome (94311349).

The spelling of 74310002 in words is "seventy-four million, three hundred ten thousand, two".