254012141 has 8 divisors (see below), whose sum is σ = 263811960. Its totient is φ = 244366848.

The previous prime is 254012123. The next prime is 254012167. The reversal of 254012141 is 141210452.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 114276100 + 139736041 = 10690^2 + 11821^2 .

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 254012141 - 2¹⁴ = 253995757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254012441) 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, 35276 + ... + 41861.

It is an arithmetic number, because the mean of its divisors is an integer number (32976495).

Almost surely, 2^254012141 is an apocalyptic number.

It is an amenable number.

254012141 is a deficient number, since it is larger than the sum of its proper divisors (9799819).

254012141 is an equidigital number, since it uses as much as digits as its factorization.

254012141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77263.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 254012141 is about 15937.7583430042. The cubic root of 254012141 is about 633.3126434300.

Adding to 254012141 its reverse (141210452), we get a palindrome (395222593).

The spelling of 254012141 in words is "two hundred fifty-four million, twelve thousand, one hundred forty-one".