34243355 has 8 divisors (see below), whose sum is σ = 43509312. Its totient is φ = 25783168.

The previous prime is 34243333. The next prime is 34243357. The reversal of 34243355 is 55334243.

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

It is a cyclic number.

It is not a de Polignac number, because 34243355 - 2¹² = 34239259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34243357) 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, 201347 + ... + 201516.

It is an arithmetic number, because the mean of its divisors is an integer number (5438664).

Almost surely, 2^34243355 is an apocalyptic number.

34243355 is a deficient number, since it is larger than the sum of its proper divisors (9265957).

34243355 is a wasteful number, since it uses less digits than its factorization.

34243355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402885.

The product of its digits is 21600, while the sum is 29.

The square root of 34243355 is about 5851.7822071571. The cubic root of 34243355 is about 324.7322607558.

Adding to 34243355 its reverse (55334243), we get a palindrome (89577598).

The spelling of 34243355 in words is "thirty-four million, two hundred forty-three thousand, three hundred fifty-five".