992255134 has 8 divisors (see below), whose sum is σ = 1602873720. Its totient is φ = 457963896.

The previous prime is 992255129. The next prime is 992255137. The reversal of 992255134 is 431552299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992255137) 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, 19081804 + ... + 19081855.

It is an arithmetic number, because the mean of its divisors is an integer number (200359215).

Almost surely, 2^992255134 is an apocalyptic number.

992255134 is a deficient number, since it is larger than the sum of its proper divisors (610618586).

992255134 is a wasteful number, since it uses less digits than its factorization.

992255134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38163674.

The product of its digits is 97200, while the sum is 40.

The square root of 992255134 is about 31500.0814919581. The cubic root of 992255134 is about 997.4116844024.

It can be divided in two parts, 9922 and 55134, that added together give a palindrome (65056).

The spelling of 992255134 in words is "nine hundred ninety-two million, two hundred fifty-five thousand, one hundred thirty-four".