1040302214 has 8 divisors (see below), whose sum is σ = 1783375248. Its totient is φ = 445843800.

The previous prime is 1040302189. The next prime is 1040302223. The reversal of 1040302214 is 4122030401.

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

It is a junction number, because it is equal to n+sod(n) for n = 1040302192 and 1040302201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37153637 + ... + 37153664.

It is an arithmetic number, because the mean of its divisors is an integer number (222921906).

Almost surely, 2^1040302214 is an apocalyptic number.

1040302214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1040302214 is a deficient number, since it is larger than the sum of its proper divisors (743073034).

1040302214 is an equidigital number, since it uses as much as digits as its factorization.

1040302214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74307310.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1040302214 is about 32253.7162820038. The cubic root of 1040302214 is about 1013.2575324427.

Adding to 1040302214 its reverse (4122030401), we get a palindrome (5162332615).

The spelling of 1040302214 in words is "one billion, forty million, three hundred two thousand, two hundred fourteen".