1453130 has 16 divisors (see below), whose sum is σ = 2989440. Its totient is φ = 498192.

The previous prime is 1453129. The next prime is 1453141. The reversal of 1453130 is 313541.

It is a super-2 number, since 2×1453130² = 4223173593800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1453099 and 1453108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10310 + ... + 10449.

It is an arithmetic number, because the mean of its divisors is an integer number (186840).

2^1453130 is an apocalyptic number.

1453130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1453130 is an abundant number, since it is smaller than the sum of its proper divisors (1536310).

1453130 is a wasteful number, since it uses less digits than its factorization.

1453130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20773.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1453130 is about 1205.4584190257. The cubic root of 1453130 is about 113.2665023132.

Adding to 1453130 its reverse (313541), we get a palindrome (1766671).

The spelling of 1453130 in words is "one million, four hundred fifty-three thousand, one hundred thirty".