2342130445 has 8 divisors (see below), whose sum is σ = 2901219840. Its totient is φ = 1813262160.

The previous prime is 2342130431. The next prime is 2342130449. The reversal of 2342130445 is 5440312432.

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 2342130445 - 2¹⁵ = 2342097677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342130449) 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, 7555105 + ... + 7555414.

It is an arithmetic number, because the mean of its divisors is an integer number (362652480).

Almost surely, 2^2342130445 is an apocalyptic number.

It is an amenable number.

2342130445 is a deficient number, since it is larger than the sum of its proper divisors (559089395).

2342130445 is a wasteful number, since it uses less digits than its factorization.

2342130445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15110555.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2342130445 is about 48395.5622449001. The cubic root of 2342130445 is about 1328.0171793772.

Adding to 2342130445 its reverse (5440312432), we get a palindrome (7782442877).

The spelling of 2342130445 in words is "two billion, three hundred forty-two million, one hundred thirty thousand, four hundred forty-five".