1140410402 has 8 divisors (see below), whose sum is σ = 1711782912. Its totient is φ = 569816100.

The previous prime is 1140410377. The next prime is 1140410407. The reversal of 1140410402 is 2040140411.

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 (1140410407) 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 3 ways as a sum of consecutive naturals, for example, 190874 + ... + 196757.

It is an arithmetic number, because the mean of its divisors is an integer number (213972864).

Almost surely, 2^1140410402 is an apocalyptic number.

1140410402 is a deficient number, since it is larger than the sum of its proper divisors (571372510).

1140410402 is a wasteful number, since it uses less digits than its factorization.

1140410402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389104.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1140410402 is about 33769.9630144897. The cubic root of 1140410402 is about 1044.7692696644.

Adding to 1140410402 its reverse (2040140411), we get a palindrome (3180550813).

The spelling of 1140410402 in words is "one billion, one hundred forty million, four hundred ten thousand, four hundred two".