4154534234 has 8 divisors (see below), whose sum is σ = 6243764148. Its totient is φ = 2073279520.

The previous prime is 4154534221. The next prime is 4154534249. The reversal of 4154534234 is 4324354514.

It can be written as a sum of positive squares in 2 ways, for example, as 3751930009 + 402604225 = 61253^2 + 20065^2 .

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 = 4154534194 and 4154534203.

It is an unprimeable number.

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, 1992497 + ... + 1994580.

Almost surely, 2^4154534234 is an apocalyptic number.

4154534234 is a deficient number, since it is larger than the sum of its proper divisors (2089229914).

4154534234 is a wasteful number, since it uses less digits than its factorization.

4154534234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3987600.

The product of its digits is 115200, while the sum is 35.

The square root of 4154534234 is about 64455.6765071937. The cubic root of 4154534234 is about 1607.5856246541.

Adding to 4154534234 its reverse (4324354514), we get a palindrome (8478888748).

The spelling of 4154534234 in words is "four billion, one hundred fifty-four million, five hundred thirty-four thousand, two hundred thirty-four".