942823395 has 20 divisors (see below), whose sum is σ = 1690098960. Its totient is φ = 502838928.

The previous prime is 942823393. The next prime is 942823463. The reversal of 942823395 is 593328249.

It is a happy number.

It is not a de Polignac number, because 942823395 - 2¹ = 942823393 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 942823395.

It is not an unprimeable number, because it can be changed into a prime (942823393) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1163575 + ... + 1164384.

It is an arithmetic number, because the mean of its divisors is an integer number (84504948).

Almost surely, 2^942823395 is an apocalyptic number.

942823395 is a deficient number, since it is larger than the sum of its proper divisors (747275565).

942823395 is a wasteful number, since it uses less digits than its factorization.

942823395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327976 (or 2327967 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 942823395 is about 30705.4294058885. The cubic root of 942823395 is about 980.5658938378.

It can be divided in two parts, 9428 and 23395, that added together give a palindrome (32823).

The spelling of 942823395 in words is "nine hundred forty-two million, eight hundred twenty-three thousand, three hundred ninety-five".