1145352 has 32 divisors (see below), whose sum is σ = 3084480. Its totient is φ = 352320.

The previous prime is 1145329. The next prime is 1145359. The reversal of 1145352 is 2535411.

It is not an unprimeable number, because it can be changed into a prime (1145359) 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, 1524 + ... + 2147.

It is an arithmetic number, because the mean of its divisors is an integer number (96390).

2^1145352 is an apocalyptic number.

1145352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1145352 is an abundant number, since it is smaller than the sum of its proper divisors (1939128).

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

1145352 is a wasteful number, since it uses less digits than its factorization.

1145352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693 (or 3689 counting only the distinct ones).

The product of its digits is 600, while the sum is 21.

The square root of 1145352 is about 1070.2111941108. The cubic root of 1145352 is about 104.6276151303.

The spelling of 1145352 in words is "one million, one hundred forty-five thousand, three hundred fifty-two".