1451160 has 96 divisors (see below), whose sum is σ = 4914000. Its totient is φ = 370944.

The previous prime is 1451147. The next prime is 1451161. The reversal of 1451160 is 611541.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1451161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10371 + ... + 10509.

2^1451160 is an apocalyptic number.

1451160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1451160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2457000).

1451160 is an abundant number, since it is smaller than the sum of its proper divisors (3462840).

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

1451160 is a wasteful number, since it uses less digits than its factorization.

1451160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1451160 is about 1204.6410253681. The cubic root of 1451160 is about 113.2152942497.

The spelling of 1451160 in words is "one million, four hundred fifty-one thousand, one hundred sixty".