2343441402 has 16 divisors (see below), whose sum is σ = 5207647680. Its totient is φ = 781147116.

The previous prime is 2343441341. The next prime is 2343441403. The reversal of 2343441402 is 2041443432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2343441403) 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, 21698478 + ... + 21698585.

It is an arithmetic number, because the mean of its divisors is an integer number (325477980).

Almost surely, 2^2343441402 is an apocalyptic number.

2343441402 is an abundant number, since it is smaller than the sum of its proper divisors (2864206278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2343441402 is a wasteful number, since it uses less digits than its factorization.

2343441402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43397074 (or 43397068 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2343441402 is about 48409.1045362337. The cubic root of 2343441402 is about 1328.2649094866.

Adding to 2343441402 its reverse (2041443432), we get a palindrome (4384884834).

The spelling of 2343441402 in words is "two billion, three hundred forty-three million, four hundred forty-one thousand, four hundred two".