1144970 has 16 divisors (see below), whose sum is σ = 2095848. Its totient is φ = 450240.

The previous prime is 1144951. The next prime is 1144973. The reversal of 1144970 is 794411.

It can be written as a sum of positive squares in 4 ways, for example, as 667489 + 477481 = 817^2 + 691^2 .

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1144973) 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, 329 + ... + 1548.

2^1144970 is an apocalyptic number.

1144970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144970 is a deficient number, since it is larger than the sum of its proper divisors (950878).

1144970 is a wasteful number, since it uses less digits than its factorization.

1144970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 1144970 is about 1070.0327097804. The cubic root of 1144970 is about 104.6159819691.

It can be divided in two parts, 114 and 4970, that multiplied together give a triangular number (566580 = T₁₀₆₄).

The spelling of 1144970 in words is "one million, one hundred forty-four thousand, nine hundred seventy".