254126741 has 6 divisors (see below), whose sum is σ = 279329526. Its totient is φ = 231024200.

The previous prime is 254126737. The next prime is 254126753. The reversal of 254126741 is 147621452.

It can be written as a sum of positive squares in only one way, i.e., 222159025 + 31967716 = 14905^2 + 5654^2 .

It is not a de Polignac number, because 254126741 - 2² = 254126737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254126698 and 254126707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254126731) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1049990 + ... + 1050231.

It is an arithmetic number, because the mean of its divisors is an integer number (46554921).

Almost surely, 2^254126741 is an apocalyptic number.

It is an amenable number.

254126741 is a deficient number, since it is larger than the sum of its proper divisors (25202785).

254126741 is a wasteful number, since it uses less digits than its factorization.

254126741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100243 (or 2100232 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 254126741 is about 15941.3531734292. The cubic root of 254126741 is about 633.4078707902.

The spelling of 254126741 in words is "two hundred fifty-four million, one hundred twenty-six thousand, seven hundred forty-one".