423725002 has 16 divisors (see below), whose sum is σ = 642609792. Its totient is φ = 209532960.

The previous prime is 423724991. The next prime is 423725009. The reversal of 423725002 is 200527324.

It is not an unprimeable number, because it can be changed into a prime (423725009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79423 + ... + 84589.

It is an arithmetic number, because the mean of its divisors is an integer number (40163112).

Almost surely, 2^423725002 is an apocalyptic number.

423725002 is a deficient number, since it is larger than the sum of its proper divisors (218884790).

423725002 is a wasteful number, since it uses less digits than its factorization.

423725002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5613.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 423725002 is about 20584.5816571530. The cubic root of 423725002 is about 751.0946988832.

It can be divided in two parts, 42372 and 5002, that added together give a palindrome (47374).

The spelling of 423725002 in words is "four hundred twenty-three million, seven hundred twenty-five thousand, two".