942456137 has 4 divisors (see below), whose sum is σ = 1077092736. Its totient is φ = 807819540.

The previous prime is 942456133. The next prime is 942456157. The reversal of 942456137 is 731654249.

942456137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 942456137 - 2² = 942456133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 942456094 and 942456103.

It is not an unprimeable number, because it can be changed into a prime (942456131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67318289 + ... + 67318302.

It is an arithmetic number, because the mean of its divisors is an integer number (269273184).

Almost surely, 2^942456137 is an apocalyptic number.

It is an amenable number.

942456137 is a deficient number, since it is larger than the sum of its proper divisors (134636599).

942456137 is a wasteful number, since it uses less digits than its factorization.

942456137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134636598.

The product of its digits is 181440, while the sum is 41.

The square root of 942456137 is about 30699.4484803880. The cubic root of 942456137 is about 980.4385573573.

The spelling of 942456137 in words is "nine hundred forty-two million, four hundred fifty-six thousand, one hundred thirty-seven".