1040102323 has 8 divisors (see below), whose sum is σ = 1120493808. Its totient is φ = 959765664.

The previous prime is 1040102317. The next prime is 1040102333. The reversal of 1040102323 is 3232010401.

It is a happy number.

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

It is not a de Polignac number, because 1040102323 - 2²⁵ = 1006547891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040102297 and 1040102306.

It is not an unprimeable number, because it can be changed into a prime (1040102303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31161 + ... + 55237.

It is an arithmetic number, because the mean of its divisors is an integer number (140061726).

Almost surely, 2^1040102323 is an apocalyptic number.

1040102323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1040102323 is a deficient number, since it is larger than the sum of its proper divisors (80391485).

1040102323 is a wasteful number, since it uses less digits than its factorization.

1040102323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27413.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1040102323 is about 32250.6174049428. The cubic root of 1040102323 is about 1013.1926301375.

Adding to 1040102323 its reverse (3232010401), we get a palindrome (4272112724).

The spelling of 1040102323 in words is "one billion, forty million, one hundred two thousand, three hundred twenty-three".