1045273514 has 8 divisors (see below), whose sum is σ = 1601270208. Its totient is φ = 511516780.

The previous prime is 1045273513. The next prime is 1045273519. The reversal of 1045273514 is 4153725401.

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

It is not an unprimeable number, because it can be changed into a prime (1045273511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5559872 + ... + 5560059.

It is an arithmetic number, because the mean of its divisors is an integer number (200158776).

Almost surely, 2^1045273514 is an apocalyptic number.

1045273514 is a deficient number, since it is larger than the sum of its proper divisors (555996694).

1045273514 is a wasteful number, since it uses less digits than its factorization.

1045273514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11119980.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 1045273514 is about 32330.6899709858. The cubic root of 1045273514 is about 1014.8689887284.

Adding to 1045273514 its reverse (4153725401), we get a palindrome (5198998915).

The spelling of 1045273514 in words is "one billion, forty-five million, two hundred seventy-three thousand, five hundred fourteen".