1200040514 has 8 divisors (see below), whose sum is σ = 1816575420. Its totient is φ = 594515376.

The previous prime is 1200040481. The next prime is 1200040529. The reversal of 1200040514 is 4150400021.

It can be written as a sum of positive squares in 2 ways, for example, as 1140210289 + 59830225 = 33767^2 + 7735^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1200040492 and 1200040501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2752169 + ... + 2752604.

Almost surely, 2^1200040514 is an apocalyptic number.

1200040514 is a deficient number, since it is larger than the sum of its proper divisors (616534906).

1200040514 is a wasteful number, since it uses less digits than its factorization.

1200040514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5504884.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1200040514 is about 34641.6009156621. The cubic root of 1200040514 is about 1062.6705280895.

Adding to 1200040514 its reverse (4150400021), we get a palindrome (5350440535).

The spelling of 1200040514 in words is "one billion, two hundred million, forty thousand, five hundred fourteen".