1411045402 has 16 divisors (see below), whose sum is σ = 2357981640. Its totient is φ = 628794432.

The previous prime is 1411045379. The next prime is 1411045403. The reversal of 1411045402 is 2045401141.

It can be written as a sum of positive squares in 4 ways, for example, as 1261741441 + 149303961 = 35521^2 + 12219^2 .

It is not an unprimeable number, because it can be changed into a prime (1411045403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 934953 + ... + 936460.

Almost surely, 2^1411045402 is an apocalyptic number.

1411045402 is a deficient number, since it is larger than the sum of its proper divisors (946936238).

1411045402 is a wasteful number, since it uses less digits than its factorization.

1411045402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871457.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1411045402 is about 37563.8842773215. The cubic root of 1411045402 is about 1121.6232314321.

Adding to 1411045402 its reverse (2045401141), we get a palindrome (3456446543).

The spelling of 1411045402 in words is "one billion, four hundred eleven million, forty-five thousand, four hundred two".