2234194454 has 8 divisors (see below), whose sum is σ = 3382612488. Its totient is φ = 1106656960.

The previous prime is 2234194453. The next prime is 2234194511. The reversal of 2234194454 is 4544914322.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234194453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5219867 + ... + 5220294.

It is an arithmetic number, because the mean of its divisors is an integer number (422826561).

Almost surely, 2^2234194454 is an apocalyptic number.

2234194454 is a deficient number, since it is larger than the sum of its proper divisors (1148418034).

2234194454 is a wasteful number, since it uses less digits than its factorization.

2234194454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10440270.

The product of its digits is 138240, while the sum is 38.

The square root of 2234194454 is about 47267.2661997709. The cubic root of 2234194454 is about 1307.2951695678.

The spelling of 2234194454 in words is "two billion, two hundred thirty-four million, one hundred ninety-four thousand, four hundred fifty-four".