1040322153 has 8 divisors (see below), whose sum is σ = 1493795968. Its totient is φ = 640198224.

The previous prime is 1040322139. The next prime is 1040322163. The reversal of 1040322153 is 3512230401.

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

It is not a de Polignac number, because 1040322153 - 2¹³ = 1040313961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040322103) 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 in 7 ways as a sum of consecutive naturals, for example, 13337425 + ... + 13337502.

It is an arithmetic number, because the mean of its divisors is an integer number (186724496).

Almost surely, 2^1040322153 is an apocalyptic number.

1040322153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1040322153 is a deficient number, since it is larger than the sum of its proper divisors (453473815).

1040322153 is a wasteful number, since it uses less digits than its factorization.

1040322153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26674943.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1040322153 is about 32254.0253766875. The cubic root of 1040322153 is about 1013.2640059503.

Adding to 1040322153 its reverse (3512230401), we get a palindrome (4552552554).

The spelling of 1040322153 in words is "one billion, forty million, three hundred twenty-two thousand, one hundred fifty-three".