3923242342 has 16 divisors (see below), whose sum is σ = 6283537920. Its totient is φ = 1832696712.

The previous prime is 3923242321. The next prime is 3923242361. The reversal of 3923242342 is 2432423293.

It is a junction number, because it is equal to n+sod(n) for n = 3923242298 and 3923242307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 989742 + ... + 993697.

It is an arithmetic number, because the mean of its divisors is an integer number (392721120).

Almost surely, 2^3923242342 is an apocalyptic number.

3923242342 is a deficient number, since it is larger than the sum of its proper divisors (2360295578).

3923242342 is a wasteful number, since it uses less digits than its factorization.

3923242342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983507.

The product of its digits is 62208, while the sum is 34.

The square root of 3923242342 is about 62635.7912219523. The cubic root of 3923242342 is about 1577.1816367240.

The spelling of 3923242342 in words is "three billion, nine hundred twenty-three million, two hundred forty-two thousand, three hundred forty-two".