1255344352 has 48 divisors (see below), whose sum is σ = 2508144912. Its totient is φ = 618419200.

The previous prime is 1255344341. The next prime is 1255344359. The reversal of 1255344352 is 2534435521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1255344359) 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, 752223 + ... + 753889.

It is an arithmetic number, because the mean of its divisors is an integer number (52253019).

Almost surely, 2^1255344352 is an apocalyptic number.

It is an amenable number.

1255344352 is a deficient number, since it is larger than the sum of its proper divisors (1252800560).

1255344352 is a wasteful number, since it uses less digits than its factorization.

1255344352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011 (or 2003 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 1255344352 is about 35430.8389965578. The cubic root of 1255344352 is about 1078.7503699267.

Adding to 1255344352 its reverse (2534435521), we get a palindrome (3789779873).

The spelling of 1255344352 in words is "one billion, two hundred fifty-five million, three hundred forty-four thousand, three hundred fifty-two".