2342143254 has 32 divisors (see below), whose sum is σ = 5186411136. Its totient is φ = 699145920.

The previous prime is 2342143247. The next prime is 2342143267. The reversal of 2342143254 is 4523412432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260407 + ... + 269250.

It is an arithmetic number, because the mean of its divisors is an integer number (162075348).

Almost surely, 2^2342143254 is an apocalyptic number.

2342143254 is an abundant number, since it is smaller than the sum of its proper divisors (2844267882).

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

2342143254 is a wasteful number, since it uses less digits than its factorization.

2342143254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529740.

The product of its digits is 23040, while the sum is 30.

The square root of 2342143254 is about 48395.6945812332. The cubic root of 2342143254 is about 1328.0196003270.

Adding to 2342143254 its reverse (4523412432), we get a palindrome (6865555686).

The spelling of 2342143254 in words is "two billion, three hundred forty-two million, one hundred forty-three thousand, two hundred fifty-four".