9463240 has 32 divisors (see below), whose sum is σ = 21384000. Its totient is φ = 3769024.

The previous prime is 9463229. The next prime is 9463241. The reversal of 9463240 is 423649.

It is a super-2 number, since 2×9463240² = 179105822595200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9463199 and 9463208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9463241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14031 + ... + 14689.

It is an arithmetic number, because the mean of its divisors is an integer number (668250).

Almost surely, 2^9463240 is an apocalyptic number.

It is an amenable number.

9463240 is an abundant number, since it is smaller than the sum of its proper divisors (11920760).

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

9463240 is a wasteful number, since it uses less digits than its factorization.

9463240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 9463240 is about 3076.2379621869. The cubic root of 9463240 is about 211.5176526427.

Adding to 9463240 its reverse (423649), we get a palindrome (9886889).

It can be divided in two parts, 946 and 3240, that added together give a triangular number (4186 = T₉₁).

The spelling of 9463240 in words is "nine million, four hundred sixty-three thousand, two hundred forty".