1134898172 has 24 divisors (see below), whose sum is σ = 2104651584. Its totient is φ = 533624832.

The previous prime is 1134898147. The next prime is 1134898213. The reversal of 1134898172 is 2718984311.

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 in 7 ways as a sum of consecutive naturals, for example, 83948 + ... + 96524.

It is an arithmetic number, because the mean of its divisors is an integer number (87693816).

Almost surely, 2^1134898172 is an apocalyptic number.

It is an amenable number.

1134898172 is a deficient number, since it is larger than the sum of its proper divisors (969753412).

1134898172 is a wasteful number, since it uses less digits than its factorization.

1134898172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13925 (or 13923 counting only the distinct ones).

The product of its digits is 96768, while the sum is 44.

The square root of 1134898172 is about 33688.2497616009. The cubic root of 1134898172 is about 1043.0832356087.

The spelling of 1134898172 in words is "one billion, one hundred thirty-four million, eight hundred ninety-eight thousand, one hundred seventy-two".