434332002 has 16 divisors (see below), whose sum is σ = 935484480. Its totient is φ = 133640592.

The previous prime is 434331943. The next prime is 434332009. The reversal of 434332002 is 200233434.

It is a super-2 number, since 2×434332002² = 377288575922656008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 434332002.

It is not an unprimeable number, because it can be changed into a prime (434332009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2784102 + ... + 2784257.

It is an arithmetic number, because the mean of its divisors is an integer number (58467780).

Almost surely, 2^434332002 is an apocalyptic number.

434332002 is an abundant number, since it is smaller than the sum of its proper divisors (501152478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434332002 is a wasteful number, since it uses less digits than its factorization.

434332002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5568377.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 434332002 is about 20840.6334356708. The cubic root of 434332002 is about 757.3104389029.

Adding to 434332002 its reverse (200233434), we get a palindrome (634565436).

The spelling of 434332002 in words is "four hundred thirty-four million, three hundred thirty-two thousand, two".