11752340 has 12 divisors (see below), whose sum is σ = 24679956. Its totient is φ = 4700928.

The previous prime is 11752331. The next prime is 11752427. The reversal of 11752340 is 4325711.

11752340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4343056 + 7409284 = 2084^2 + 2722^2 .

It is a super-3 number, since 3×11752340³ (a number of 22 digits) contains 333 as substring.

It is a plaindrome in base 14.

It is a congruent number.

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, 293789 + ... + 293828.

It is an arithmetic number, because the mean of its divisors is an integer number (2056663).

Almost surely, 2^11752340 is an apocalyptic number.

11752340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11752340 is an abundant number, since it is smaller than the sum of its proper divisors (12927616).

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

11752340 is a wasteful number, since it uses less digits than its factorization.

11752340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587626 (or 587624 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 11752340 is about 3428.1686072887. The cubic root of 11752340 is about 227.3568878128.

The spelling of 11752340 in words is "eleven million, seven hundred fifty-two thousand, three hundred forty".