942222455 has 4 divisors (see below), whose sum is σ = 1130666952. Its totient is φ = 753777960.

The previous prime is 942222431. The next prime is 942222539. The reversal of 942222455 is 554222249.

942222455 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.

It is not a de Polignac number, because 942222455 - 2⁸ = 942222199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94222241 + ... + 94222250.

It is an arithmetic number, because the mean of its divisors is an integer number (282666738).

Almost surely, 2^942222455 is an apocalyptic number.

942222455 is a deficient number, since it is larger than the sum of its proper divisors (188444497).

942222455 is a wasteful number, since it uses less digits than its factorization.

942222455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188444496.

The product of its digits is 57600, while the sum is 35.

The square root of 942222455 is about 30695.6422802977. The cubic root of 942222455 is about 980.3575174120.

The spelling of 942222455 in words is "nine hundred forty-two million, two hundred twenty-two thousand, four hundred fifty-five".