1144370 has 24 divisors (see below), whose sum is σ = 2180844. Its totient is φ = 432288.

The previous prime is 1144357. The next prime is 1144379. The reversal of 1144370 is 734411.

It can be written as a sum of positive squares in 2 ways, for example, as 1014049 + 130321 = 1007^2 + 361^2 .

It is not an unprimeable number, because it can be changed into a prime (1144379) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3452 + ... + 3768.

2^1144370 is an apocalyptic number.

1144370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144370 is a deficient number, since it is larger than the sum of its proper divisors (1036474).

1144370 is a wasteful number, since it uses less digits than its factorization.

1144370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1144370 is about 1069.7523077797. The cubic root of 1144370 is about 104.5977047634.

Adding to 1144370 its reverse (734411), we get a palindrome (1878781).

The spelling of 1144370 in words is "one million, one hundred forty-four thousand, three hundred seventy".