1045041302 has 4 divisors (see below), whose sum is σ = 1567561956. Its totient is φ = 522520650.

The previous prime is 1045041301. The next prime is 1045041313. The reversal of 1045041302 is 2031405401.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1045041302² = 2184222645771710408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045041301) 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 as a sum of consecutive naturals, namely, 261260324 + ... + 261260327.

It is an arithmetic number, because the mean of its divisors is an integer number (391890489).

Almost surely, 2^1045041302 is an apocalyptic number.

1045041302 is a deficient number, since it is larger than the sum of its proper divisors (522520654).

1045041302 is an equidigital number, since it uses as much as digits as its factorization.

1045041302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522520653.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1045041302 is about 32327.0985707038. The cubic root of 1045041302 is about 1014.7938306611.

Adding to 1045041302 its reverse (2031405401), we get a palindrome (3076446703).

The spelling of 1045041302 in words is "one billion, forty-five million, forty-one thousand, three hundred two".