2254134431 has 8 divisors (see below), whose sum is σ = 2402751600. Its totient is φ = 2107297408.

The previous prime is 2254134427. The next prime is 2254134469. The reversal of 2254134431 is 1344314522.

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 2254134431 - 2² = 2254134427 is a prime.

It is a super-2 number, since 2×2254134431² = 10162244066039387522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2254134394 and 2254134403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254134731) 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, 442421 + ... + 447486.

It is an arithmetic number, because the mean of its divisors is an integer number (300343950).

Almost surely, 2^2254134431 is an apocalyptic number.

2254134431 is a deficient number, since it is larger than the sum of its proper divisors (148617169).

2254134431 is a wasteful number, since it uses less digits than its factorization.

2254134431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890073.

The product of its digits is 11520, while the sum is 29.

The square root of 2254134431 is about 47477.7256300257. The cubic root of 2254134431 is about 1311.1728189218.

Adding to 2254134431 its reverse (1344314522), we get a palindrome (3598448953).

The spelling of 2254134431 in words is "two billion, two hundred fifty-four million, one hundred thirty-four thousand, four hundred thirty-one".