942230455 has 4 divisors (see below), whose sum is σ = 1130676552. Its totient is φ = 753784360.

The previous prime is 942230453. The next prime is 942230467. The reversal of 942230455 is 554032249.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 554032249 = 241 ⋅2298889.

It is not a de Polignac number, because 942230455 - 2¹ = 942230453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 942230455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942230453) 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, 94223041 + ... + 94223050.

It is an arithmetic number, because the mean of its divisors is an integer number (282669138).

Almost surely, 2^942230455 is an apocalyptic number.

942230455 is a deficient number, since it is larger than the sum of its proper divisors (188446097).

942230455 is a wasteful number, since it uses less digits than its factorization.

942230455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188446096.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 942230455 is about 30695.7725916778. The cubic root of 942230455 is about 980.3602920002.

The spelling of 942230455 in words is "nine hundred forty-two million, two hundred thirty thousand, four hundred fifty-five".