136425024 has 84 divisors (see below), whose sum is σ = 393070080. Its totient is φ = 45239040.

The previous prime is 136425007. The next prime is 136425041. The reversal of 136425024 is 420524631.

136425024 is a `hidden beast` number, since 13 + 642 + 5 + 0 + 2 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (136425007) and next prime (136425041).

It is a super-2 number, since 2×136425024² = 37223574346801152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137169 + ... + 138159.

Almost surely, 2^136425024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136425024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196535040).

136425024 is an abundant number, since it is smaller than the sum of its proper divisors (256645056).

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

136425024 is a wasteful number, since it uses less digits than its factorization.

136425024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248 (or 1235 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 136425024 is about 11680.1123282270. The cubic root of 136425024 is about 514.7914749468.

Adding to 136425024 its reverse (420524631), we get a palindrome (556949655).

The spelling of 136425024 in words is "one hundred thirty-six million, four hundred twenty-five thousand, twenty-four".