233420002 has 4 divisors (see below), whose sum is σ = 350130006. Its totient is φ = 116710000.

The previous prime is 233419943. The next prime is 233420009. The reversal of 233420002 is 200024332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 121462441 + 111957561 = 11021^2 + 10581^2 .

It is not an unprimeable number, because it can be changed into a prime (233420009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58354999 + ... + 58355002.

Almost surely, 2^233420002 is an apocalyptic number.

233420002 is a deficient number, since it is larger than the sum of its proper divisors (116710004).

233420002 is a wasteful number, since it uses less digits than its factorization.

233420002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116710003.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 233420002 is about 15278.0889511745. The cubic root of 233420002 is about 615.7144643514.

Adding to 233420002 its reverse (200024332), we get a palindrome (433444334).

The spelling of 233420002 in words is "two hundred thirty-three million, four hundred twenty thousand, two".