1402343412023 has 8 divisors (see below), whose sum is σ = 1408265168640. Its totient is φ = 1396422107640.

The previous prime is 1402343412017. The next prime is 1402343412037. The reversal of 1402343412023 is 3202143432041.

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

It is a cyclic number.

It is not a de Polignac number, because 1402343412023 - 2²⁶ = 1402276303159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402343411023) 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, 7059368 + ... + 7255298.

It is an arithmetic number, because the mean of its divisors is an integer number (176033146080).

Almost surely, 2^{1402343412023} is an apocalyptic number.

1402343412023 is a deficient number, since it is larger than the sum of its proper divisors (5921756617).

1402343412023 is a wasteful number, since it uses less digits than its factorization.

1402343412023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226117.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1402343412023 its reverse (3202143432041), we get a palindrome (4604486844064).

The spelling of 1402343412023 in words is "one trillion, four hundred two billion, three hundred forty-three million, four hundred twelve thousand, twenty-three".