34146481 has 4 divisors (see below), whose sum is σ = 34979364. Its totient is φ = 33313600.

The previous prime is 34146451. The next prime is 34146491. The reversal of 34146481 is 18464143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16160400 + 17986081 = 4020^2 + 4241^2 .

It is a cyclic number.

It is not a de Polignac number, because 34146481 - 2¹³ = 34138289 is a prime.

It is a super-2 number, since 2×34146481² = 2331964329366722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34146451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416380 + ... + 416461.

It is an arithmetic number, because the mean of its divisors is an integer number (8744841).

Almost surely, 2^34146481 is an apocalyptic number.

It is an amenable number.

34146481 is a deficient number, since it is larger than the sum of its proper divisors (832883).

34146481 is an equidigital number, since it uses as much as digits as its factorization.

34146481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832882.

The product of its digits is 9216, while the sum is 31.

The square root of 34146481 is about 5843.4990373919. The cubic root of 34146481 is about 324.4257504406.

The spelling of 34146481 in words is "thirty-four million, one hundred forty-six thousand, four hundred eighty-one".