2342423445 has 16 divisors (see below), whose sum is σ = 3776490432. Its totient is φ = 1239754880.

The previous prime is 2342423429. The next prime is 2342423483. The reversal of 2342423445 is 5443242432.

It is not a de Polignac number, because 2342423445 - 2⁴ = 2342423429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 594072 + ... + 598001.

It is an arithmetic number, because the mean of its divisors is an integer number (236030652).

Almost surely, 2^2342423445 is an apocalyptic number.

It is an amenable number.

2342423445 is a deficient number, since it is larger than the sum of its proper divisors (1434066987).

2342423445 is a wasteful number, since it uses less digits than its factorization.

2342423445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192212.

The product of its digits is 92160, while the sum is 33.

The square root of 2342423445 is about 48398.5892872922. The cubic root of 2342423445 is about 1328.0725552864.

Adding to 2342423445 its reverse (5443242432), we get a palindrome (7785665877).

The spelling of 2342423445 in words is "two billion, three hundred forty-two million, four hundred twenty-three thousand, four hundred forty-five".