1040302055 has 8 divisors (see below), whose sum is σ = 1344390432. Its totient is φ = 768223008.

The previous prime is 1040302051. The next prime is 1040302091. The reversal of 1040302055 is 5502030401.

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

It is a cyclic number.

It is not a de Polignac number, because 1040302055 - 2² = 1040302051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040302051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8002259 + ... + 8002388.

It is an arithmetic number, because the mean of its divisors is an integer number (168048804).

Almost surely, 2^1040302055 is an apocalyptic number.

1040302055 is a deficient number, since it is larger than the sum of its proper divisors (304088377).

1040302055 is a wasteful number, since it uses less digits than its factorization.

1040302055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16004665.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1040302055 is about 32253.7138171715. The cubic root of 1040302055 is about 1013.2574808205.

Adding to 1040302055 its reverse (5502030401), we get a palindrome (6542332456).

It can be divided in two parts, 104030205 and 5, that multiplied together give a palindrome (520151025).

The spelling of 1040302055 in words is "one billion, forty million, three hundred two thousand, fifty-five".