9125240 has 16 divisors (see below), whose sum is σ = 20531880. Its totient is φ = 3650080.

The previous prime is 9125239. The next prime is 9125261. The reversal of 9125240 is 425219.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114026 + ... + 114105.

Almost surely, 2^9125240 is an apocalyptic number.

It is an amenable number.

9125240 is an abundant number, since it is smaller than the sum of its proper divisors (11406640).

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

9125240 is a wasteful number, since it uses less digits than its factorization.

9125240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228142 (or 228138 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 9125240 is about 3020.8012182201. The cubic root of 9125240 is about 208.9687918421.

The spelling of 9125240 in words is "nine million, one hundred twenty-five thousand, two hundred forty".