1457160 has 32 divisors (see below), whose sum is σ = 4371840. Its totient is φ = 388544.

The previous prime is 1457149. The next prime is 1457161. The reversal of 1457160 is 617541.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1457160.

It is not an unprimeable number, because it can be changed into a prime (1457161) 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, 5952 + ... + 6191.

It is an arithmetic number, because the mean of its divisors is an integer number (136620).

2^1457160 is an apocalyptic number.

1457160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1457160 is an abundant number, since it is smaller than the sum of its proper divisors (2914680).

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

1457160 is a wasteful number, since it uses less digits than its factorization.

1457160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12157 (or 12153 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 1457160 is about 1207.1288249396. The cubic root of 1457160 is about 113.3711138940.

The spelling of 1457160 in words is "one million, four hundred fifty-seven thousand, one hundred sixty".