434422402 has 8 divisors (see below), whose sum is σ = 669245436. Its totient is φ = 211340592.

The previous prime is 434422393. The next prime is 434422451. The reversal of 434422402 is 204224434.

It can be written as a sum of positive squares in 2 ways, for example, as 298909521 + 135512881 = 17289^2 + 11641^2 .

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, 2935213 + ... + 2935360.

Almost surely, 2^434422402 is an apocalyptic number.

434422402 is a deficient number, since it is larger than the sum of its proper divisors (234823034).

434422402 is a wasteful number, since it uses less digits than its factorization.

434422402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5870612.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 434422402 is about 20842.8021628571. The cubic root of 434422402 is about 757.3629763736.

Adding to 434422402 its reverse (204224434), we get a palindrome (638646836).

The spelling of 434422402 in words is "four hundred thirty-four million, four hundred twenty-two thousand, four hundred two".