1040202134 has 8 divisors (see below), whose sum is σ = 1585882128. Its totient is φ = 511574760.

The previous prime is 1040202077. The next prime is 1040202157. The reversal of 1040202134 is 4312020401.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 4263002 + ... + 4263245.

It is an arithmetic number, because the mean of its divisors is an integer number (198235266).

Almost surely, 2^1040202134 is an apocalyptic number.

1040202134 is a deficient number, since it is larger than the sum of its proper divisors (545679994).

1040202134 is an equidigital number, since it uses as much as digits as its factorization.

1040202134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8526310.

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

The square root of 1040202134 is about 32252.1647955606. The cubic root of 1040202134 is about 1013.2250386588.

Adding to 1040202134 its reverse (4312020401), we get a palindrome (5352222535).

The spelling of 1040202134 in words is "one billion, forty million, two hundred two thousand, one hundred thirty-four".