434535506 has 16 divisors (see below), whose sum is σ = 657607200. Its totient is φ = 215340768.

The previous prime is 434535457. The next prime is 434535509. The reversal of 434535506 is 605535434.

It is a super-2 number, since 2×434535506² = 377642211949352072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (434535509) 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, 131705 + ... + 134963.

It is an arithmetic number, because the mean of its divisors is an integer number (41100450).

Almost surely, 2^434535506 is an apocalyptic number.

434535506 is a deficient number, since it is larger than the sum of its proper divisors (223071694).

434535506 is a wasteful number, since it uses less digits than its factorization.

434535506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833.

The product of its (nonzero) digits is 108000, while the sum is 35.

The square root of 434535506 is about 20845.5152490890. The cubic root of 434535506 is about 757.4286983903.

The spelling of 434535506 in words is "four hundred thirty-four million, five hundred thirty-five thousand, five hundred six".