1040302034 has 4 divisors (see below), whose sum is σ = 1560453054. Its totient is φ = 520151016.

The previous prime is 1040302033. The next prime is 1040302051. The reversal of 1040302034 is 4302030401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4302030401 = 139 ⋅30949859.

It can be written as a sum of positive squares in only one way, i.e., 963792025 + 76510009 = 31045^2 + 8747^2 .

It is not an unprimeable number, because it can be changed into a prime (1040302033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260075507 + ... + 260075510.

Almost surely, 2^1040302034 is an apocalyptic number.

1040302034 is a deficient number, since it is larger than the sum of its proper divisors (520151020).

1040302034 is an equidigital number, since it uses as much as digits as its factorization.

1040302034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520151019.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1040302034 is about 32253.7134916276. The cubic root of 1040302034 is about 1013.2574740025.

Adding to 1040302034 its reverse (4302030401), we get a palindrome (5342332435).

The spelling of 1040302034 in words is "one billion, forty million, three hundred two thousand, thirty-four".