34342154 has 32 divisors (see below), whose sum is σ = 64540800. Its totient is φ = 13314240.

The previous prime is 34342153. The next prime is 34342181. The reversal of 34342154 is 45124343.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34342153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41012 + ... + 41840.

It is an arithmetic number, because the mean of its divisors is an integer number (2016900).

Almost surely, 2^34342154 is an apocalyptic number.

34342154 is a deficient number, since it is larger than the sum of its proper divisors (30198646).

34342154 is a wasteful number, since it uses less digits than its factorization.

34342154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118.

The product of its digits is 5760, while the sum is 26.

The square root of 34342154 is about 5860.2179140370. The cubic root of 34342154 is about 325.0442669486.

Adding to 34342154 its reverse (45124343), we get a palindrome (79466497).

The spelling of 34342154 in words is "thirty-four million, three hundred forty-two thousand, one hundred fifty-four".