1023142341 has 32 divisors (see below), whose sum is σ = 1491557760. Its totient is φ = 620089344.

The previous prime is 1023142333. The next prime is 1023142349. The reversal of 1023142341 is 1432413201.

It is an interprime number because it is at equal distance from previous prime (1023142333) and next prime (1023142349).

It is not a de Polignac number, because 1023142341 - 2³ = 1023142333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023142349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 788205 + ... + 789501.

It is an arithmetic number, because the mean of its divisors is an integer number (46611180).

Almost surely, 2^1023142341 is an apocalyptic number.

It is an amenable number.

1023142341 is a deficient number, since it is larger than the sum of its proper divisors (468415419).

1023142341 is a wasteful number, since it uses less digits than its factorization.

1023142341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1023142341 is about 31986.5962709382. The cubic root of 1023142341 is about 1007.6553595900.

Adding to 1023142341 its reverse (1432413201), we get a palindrome (2455555542).

The spelling of 1023142341 in words is "one billion, twenty-three million, one hundred forty-two thousand, three hundred forty-one".