1255214041 has 9 divisors (see below), whose sum is σ = 1275698613. Its totient is φ = 1235054940.

The previous prime is 1255214039. The next prime is 1255214053. The reversal of 1255214041 is 1404125521.

The square root of 1255214041 is 35429.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 1255214041 - 2¹ = 1255214039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1255213997 and 1255214015.

It is not an unprimeable number, because it can be changed into a prime (1255224041) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2515210 + ... + 2515708.

Almost surely, 2^1255214041 is an apocalyptic number.

1255214041 is the 35429-th square number.

1255214041 is the 17715-th centered octagonal number.

It is an amenable number.

1255214041 is a deficient number, since it is larger than the sum of its proper divisors (20484572).

1255214041 is an frugal number, since it uses more digits than its factorization.

1255214041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 570 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The cubic root of 1255214041 is about 1078.7130420802.

Multiplying 1255214041 by its sum of digits (25), we get a square (31380351025 = 177145²).

Multiplying 1255214041 by its product of nonzero digits (1600), we get a square (2008342465600 = 1417160²).

Adding to 1255214041 its reverse (1404125521), we get a palindrome (2659339562).

It can be divided in two parts, 1255 and 214041, that added together give a square (215296 = 464²).

The spelling of 1255214041 in words is "one billion, two hundred fifty-five million, two hundred fourteen thousand, forty-one".