942902 has 4 divisors (see below), whose sum is σ = 1414356. Its totient is φ = 471450.

The previous prime is 942901. The next prime is 942917. The reversal of 942902 is 209249.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235724 + ... + 235727.

It is an arithmetic number, because the mean of its divisors is an integer number (353589).

2⁹⁴²⁹⁰² is an apocalyptic number.

942902 is a deficient number, since it is larger than the sum of its proper divisors (471454).

942902 is a wasteful number, since it uses less digits than its factorization.

942902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471453.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 942902 is about 971.0314104085. The cubic root of 942902 is about 98.0593143635.

The spelling of 942902 in words is "nine hundred forty-two thousand, nine hundred two".