125326340 has 24 divisors (see below), whose sum is σ = 269606232. Its totient is φ = 48907520.

The previous prime is 125326339. The next prime is 125326343. The reversal of 125326340 is 43623521.

It can be written as a sum of positive squares in 4 ways, for example, as 4194304 + 121132036 = 2048^2 + 11006^2 .

It is not an unprimeable number, because it can be changed into a prime (125326343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75599 + ... + 77238.

It is an arithmetic number, because the mean of its divisors is an integer number (11233593).

Almost surely, 2^125326340 is an apocalyptic number.

125326340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125326340 is an abundant number, since it is smaller than the sum of its proper divisors (144279892).

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

125326340 is a wasteful number, since it uses less digits than its factorization.

125326340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152887 (or 152885 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 125326340 is about 11194.9247429360. The cubic root of 125326340 is about 500.4347418894.

Adding to 125326340 its reverse (43623521), we get a palindrome (168949861).

The spelling of 125326340 in words is "one hundred twenty-five million, three hundred twenty-six thousand, three hundred forty".