2340944342 has 32 divisors (see below), whose sum is σ = 3950822304. Its totient is φ = 1030924800.

The previous prime is 2340944311. The next prime is 2340944383. The reversal of 2340944342 is 2434490432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190208 + ... + 202140.

It is an arithmetic number, because the mean of its divisors is an integer number (123463197).

Almost surely, 2^2340944342 is an apocalyptic number.

2340944342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2340944342 is a deficient number, since it is larger than the sum of its proper divisors (1609877962).

2340944342 is a wasteful number, since it uses less digits than its factorization.

2340944342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12224.

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 2340944342 is about 48383.3064393082. The cubic root of 2340944342 is about 1327.7929631246.

The spelling of 2340944342 in words is "two billion, three hundred forty million, nine hundred forty-four thousand, three hundred forty-two".