136310248 has 16 divisors (see below), whose sum is σ = 256402980. Its totient is φ = 67936128.

The previous prime is 136310231. The next prime is 136310261. The reversal of 136310248 is 842013631.

It can be written as a sum of positive squares in 2 ways, for example, as 96393124 + 39917124 = 9818^2 + 6318^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24715 + ... + 29722.

Almost surely, 2^136310248 is an apocalyptic number.

It is an amenable number.

136310248 is a deficient number, since it is larger than the sum of its proper divisors (120092732).

136310248 is a wasteful number, since it uses less digits than its factorization.

136310248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54756 (or 54752 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 136310248 is about 11675.1979854733. The cubic root of 136310248 is about 514.6470677059.

Adding to 136310248 its reverse (842013631), we get a palindrome (978323879).

It can be divided in two parts, 1363 and 10248, that added together give a palindrome (11611).

The spelling of 136310248 in words is "one hundred thirty-six million, three hundred ten thousand, two hundred forty-eight".