4073726342 has 16 divisors (see below), whose sum is σ = 7014032160. Its totient is φ = 1738257408.

The previous prime is 4073726341. The next prime is 4073726353. The reversal of 4073726342 is 2436273704.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4073726296 and 4073726305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4073726341) 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 7 ways as a sum of consecutive naturals, for example, 632123 + ... + 638534.

It is an arithmetic number, because the mean of its divisors is an integer number (438377010).

Almost surely, 2^4073726342 is an apocalyptic number.

4073726342 is a deficient number, since it is larger than the sum of its proper divisors (2940305818).

4073726342 is a wasteful number, since it uses less digits than its factorization.

4073726342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270895.

The product of its (nonzero) digits is 169344, while the sum is 38.

The square root of 4073726342 is about 63825.7498350000. The cubic root of 4073726342 is about 1597.0945111424.

The spelling of 4073726342 in words is "four billion, seventy-three million, seven hundred twenty-six thousand, three hundred forty-two".