1341132248 has 32 divisors (see below), whose sum is σ = 2531520000. Its totient is φ = 666076320.

The previous prime is 1341132241. The next prime is 1341132257. The reversal of 1341132248 is 8422311431.

It is a self number, because there is not a number n which added to its sum of digits gives 1341132248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341132241) 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, 1144703 + ... + 1145873.

It is an arithmetic number, because the mean of its divisors is an integer number (79110000).

Almost surely, 2^1341132248 is an apocalyptic number.

It is an amenable number.

1341132248 is a deficient number, since it is larger than the sum of its proper divisors (1190387752).

1341132248 is a wasteful number, since it uses less digits than its factorization.

1341132248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015 (or 2011 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 1341132248 is about 36621.4724990681. The cubic root of 1341132248 is about 1102.7841998843.

Adding to 1341132248 its reverse (8422311431), we get a palindrome (9763443679).

It can be divided in two parts, 1341132 and 248, that multiplied together give a triangular number (332600736 = T₂₅₇₉₁).

The spelling of 1341132248 in words is "one billion, three hundred forty-one million, one hundred thirty-two thousand, two hundred forty-eight".