254144412 has 48 divisors (see below), whose sum is σ = 659814400. Its totient is φ = 84596400.

The previous prime is 254144351. The next prime is 254144413. The reversal of 254144412 is 214441452.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254144413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112389 + ... + 114627.

Almost surely, 2^254144412 is an apocalyptic number.

It is an amenable number.

254144412 is an abundant number, since it is smaller than the sum of its proper divisors (405669988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254144412 is a wasteful number, since it uses less digits than its factorization.

254144412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3303 (or 3295 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 254144412 is about 15941.9074141083. The cubic root of 254144412 is about 633.4225520355.

Adding to 254144412 its reverse (214441452), we get a palindrome (468585864).

The spelling of 254144412 in words is "two hundred fifty-four million, one hundred forty-four thousand, four hundred twelve".