1134553142 has 4 divisors (see below), whose sum is σ = 1701829716. Its totient is φ = 567276570.

The previous prime is 1134553127. The next prime is 1134553169. The reversal of 1134553142 is 2413554311.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283638284 + ... + 283638287.

It is an arithmetic number, because the mean of its divisors is an integer number (425457429).

Almost surely, 2^1134553142 is an apocalyptic number.

1134553142 is a deficient number, since it is larger than the sum of its proper divisors (567276574).

1134553142 is an equidigital number, since it uses as much as digits as its factorization.

1134553142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567276573.

The product of its digits is 7200, while the sum is 29.

The square root of 1134553142 is about 33683.1284473399. The cubic root of 1134553142 is about 1042.9775193735.

The spelling of 1134553142 in words is "one billion, one hundred thirty-four million, five hundred fifty-three thousand, one hundred forty-two".