1341516402 has 54 divisors (see below), whose sum is σ = 2970262503. Its totient is φ = 437589504.

The previous prime is 1341516391. The next prime is 1341516403. The reversal of 1341516402 is 2046151431.

It is a happy number.

1341516402 is a `hidden beast` number, since 1 + 3 + 4 + 15 + 1 + 640 + 2 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 205893801 + 1135622601 = 14349^2 + 33699^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=25899.

It is not an unprimeable number, because it can be changed into a prime (1341516403) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 13830018 + ... + 13830114.

Almost surely, 2^1341516402 is an apocalyptic number.

1341516402 is an abundant number, since it is smaller than the sum of its proper divisors (1628746101).

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

1341516402 is an frugal number, since it uses more digits than its factorization.

1341516402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1341516402 is about 36626.7170519008. The cubic root of 1341516402 is about 1102.8894836894.

Adding to 1341516402 its reverse (2046151431), we get a palindrome (3387667833).

The spelling of 1341516402 in words is "one billion, three hundred forty-one million, five hundred sixteen thousand, four hundred two".