42302002 has 8 divisors (see below), whose sum is σ = 64014876. Its totient is φ = 20963712.

The previous prime is 42301969. The next prime is 42302077. The reversal of 42302002 is 20020324.

It can be written as a sum of positive squares in 2 ways, for example, as 42133081 + 168921 = 6491^2 + 411^2 .

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

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, 93363 + ... + 93814.

Almost surely, 2^42302002 is an apocalyptic number.

42302002 is a deficient number, since it is larger than the sum of its proper divisors (21712874).

42302002 is a wasteful number, since it uses less digits than its factorization.

42302002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187292.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 42302002 is about 6503.9989237391. The cubic root of 42302002 is about 348.4338239150.

Adding to 42302002 its reverse (20020324), we get a palindrome (62322326).

The spelling of 42302002 in words is "forty-two million, three hundred two thousand, two".