434355002 has 4 divisors (see below), whose sum is σ = 651532506. Its totient is φ = 217177500.

The previous prime is 434355001. The next prime is 434355007. The reversal of 434355002 is 200553434.

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., 427703761 + 6651241 = 20681^2 + 2579^2 .

It is not an unprimeable number, because it can be changed into a prime (434355001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108588749 + ... + 108588752.

Almost surely, 2^434355002 is an apocalyptic number.

434355002 is a deficient number, since it is larger than the sum of its proper divisors (217177504).

434355002 is a wasteful number, since it uses less digits than its factorization.

434355002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217177503.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 434355002 is about 20841.1852350100. The cubic root of 434355002 is about 757.3238064286.

The spelling of 434355002 in words is "four hundred thirty-four million, three hundred fifty-five thousand, two".