434405002 has 8 divisors (see below), whose sum is σ = 679938336. Its totient is φ = 207758892.

The previous prime is 434404991. The next prime is 434405017. The reversal of 434405002 is 200504434.

It is a happy number.

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, 4721748 + ... + 4721839.

It is an arithmetic number, because the mean of its divisors is an integer number (84992292).

Almost surely, 2^434405002 is an apocalyptic number.

434405002 is a deficient number, since it is larger than the sum of its proper divisors (245533334).

434405002 is a wasteful number, since it uses less digits than its factorization.

434405002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443612.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 434405002 is about 20842.3847483919. The cubic root of 434405002 is about 757.3528646393.

Adding to 434405002 its reverse (200504434), we get a palindrome (634909436).

The spelling of 434405002 in words is "four hundred thirty-four million, four hundred five thousand, two".