434234355 has 16 divisors (see below), whose sum is σ = 701270784. Its totient is φ = 229426400.

The previous prime is 434234347. The next prime is 434234357. The reversal of 434234355 is 553432434.

It is a happy number.

It is not a de Polignac number, because 434234355 - 2³ = 434234347 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (434234357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133671 + ... + 136880.

It is an arithmetic number, because the mean of its divisors is an integer number (43829424).

Almost surely, 2^434234355 is an apocalyptic number.

434234355 is a deficient number, since it is larger than the sum of its proper divisors (267036429).

434234355 is a wasteful number, since it uses less digits than its factorization.

434234355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270666.

The product of its digits is 86400, while the sum is 33.

The square root of 434234355 is about 20838.2905968796. The cubic root of 434234355 is about 757.2536815264.

Adding to 434234355 its reverse (553432434), we get a palindrome (987666789).

The spelling of 434234355 in words is "four hundred thirty-four million, two hundred thirty-four thousand, three hundred fifty-five".