1341408148 has 12 divisors (see below), whose sum is σ = 2350780180. Its totient is φ = 669756672.

The previous prime is 1341408143. The next prime is 1341408191. The reversal of 1341408148 is 8418041431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 856615824 + 484792324 = 29268^2 + 22018^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341408143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233661 + ... + 239332.

Almost surely, 2^1341408148 is an apocalyptic number.

It is an amenable number.

1341408148 is a deficient number, since it is larger than the sum of its proper divisors (1009372032).

1341408148 is a wasteful number, since it uses less digits than its factorization.

1341408148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473706 (or 473704 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 1341408148 is about 36625.2392210618. The cubic root of 1341408148 is about 1102.8598169109.

Adding to 1341408148 its reverse (8418041431), we get a palindrome (9759449579).

The spelling of 1341408148 in words is "one billion, three hundred forty-one million, four hundred eight thousand, one hundred forty-eight".