2430431342 has 16 divisors (see below), whose sum is σ = 3669501312. Its totient is φ = 1207287480.

The previous prime is 2430431323. The next prime is 2430431347. The reversal of 2430431342 is 2431340342.

2430431342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430431347) 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, 217463 + ... + 228365.

It is an arithmetic number, because the mean of its divisors is an integer number (229343832).

Almost surely, 2^2430431342 is an apocalyptic number.

2430431342 is a deficient number, since it is larger than the sum of its proper divisors (1239069970).

2430431342 is a wasteful number, since it uses less digits than its factorization.

2430431342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11623.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 2430431342 is about 49299.4050876884. The cubic root of 2430431342 is about 1344.5009673302.

Adding to 2430431342 its reverse (2431340342), we get a palindrome (4861771684).

The spelling of 2430431342 in words is "two billion, four hundred thirty million, four hundred thirty-one thousand, three hundred forty-two".