434000023202 has 4 divisors (see below), whose sum is σ = 651000034806. Its totient is φ = 217000011600.

The previous prime is 434000023169. The next prime is 434000023231. The reversal of 434000023202 is 202320000434.

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., 350439136441 + 83560886761 = 591979^2 + 289069^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108500005799 + ... + 108500005802.

Almost surely, 2^434000023202 is an apocalyptic number.

434000023202 is a deficient number, since it is larger than the sum of its proper divisors (217000011604).

434000023202 is a wasteful number, since it uses less digits than its factorization.

434000023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217000011603.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 434000023202 its reverse (202320000434), we get a palindrome (636320023636).

The spelling of 434000023202 in words is "four hundred thirty-four billion, twenty-three thousand, two hundred two".