2340462942 has 24 divisors (see below), whose sum is σ = 5194687680. Its totient is φ = 761125920.

The previous prime is 2340462941. The next prime is 2340462979. The reversal of 2340462942 is 2492640432.

2340462942 is a `hidden beast` number, since 23 + 4 + 0 + 4 + 629 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2340462897 and 2340462906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340462941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1584942 + ... + 1586417.

It is an arithmetic number, because the mean of its divisors is an integer number (216445320).

Almost surely, 2^2340462942 is an apocalyptic number.

2340462942 is an abundant number, since it is smaller than the sum of its proper divisors (2854224738).

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

2340462942 is a wasteful number, since it uses less digits than its factorization.

2340462942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171408 (or 3171405 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 2340462942 is about 48378.3313271551. The cubic root of 2340462942 is about 1327.7019395518.

The spelling of 2340462942 in words is "two billion, three hundred forty million, four hundred sixty-two thousand, nine hundred forty-two".