434536402 has 8 divisors (see below), whose sum is σ = 652240512. Its totient is φ = 217122900.

The previous prime is 434536387. The next prime is 434536411. The reversal of 434536402 is 204635434.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68874 + ... + 74917.

It is an arithmetic number, because the mean of its divisors is an integer number (81530064).

Almost surely, 2^434536402 is an apocalyptic number.

434536402 is a deficient number, since it is larger than the sum of its proper divisors (217704110).

434536402 is a wasteful number, since it uses less digits than its factorization.

434536402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145304.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 434536402 is about 20845.5367405111. The cubic root of 434536402 is about 757.4292189888.

The spelling of 434536402 in words is "four hundred thirty-four million, five hundred thirty-six thousand, four hundred two".