434370338 has 8 divisors (see below), whose sum is σ = 652313088. Its totient is φ = 216932644.

The previous prime is 434370337. The next prime is 434370371. The reversal of 434370338 is 833073434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 434370298 and 434370307.

It is not an unprimeable number, because it can be changed into a prime (434370337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124106 + ... + 127557.

It is an arithmetic number, because the mean of its divisors is an integer number (81539136).

Almost surely, 2^434370338 is an apocalyptic number.

434370338 is a deficient number, since it is larger than the sum of its proper divisors (217942750).

434370338 is a wasteful number, since it uses less digits than its factorization.

434370338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252528.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 434370338 is about 20841.5531570946. The cubic root of 434370338 is about 757.3327194001.

The spelling of 434370338 in words is "four hundred thirty-four million, three hundred seventy thousand, three hundred thirty-eight".