1134011858 has 32 divisors (see below), whose sum is σ = 1976721408. Its totient is φ = 477867600.

The previous prime is 1134011831. The next prime is 1134011861. The reversal of 1134011858 is 8581104311.

It is a super-2 number, since 2×1134011858² = 2571965788169224328, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427091 + ... + 429737.

It is an arithmetic number, because the mean of its divisors is an integer number (61772544).

Almost surely, 2^1134011858 is an apocalyptic number.

1134011858 is a deficient number, since it is larger than the sum of its proper divisors (842709550).

1134011858 is a wasteful number, since it uses less digits than its factorization.

1134011858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3158.

The product of its (nonzero) digits is 3840, while the sum is 32.

The square root of 1134011858 is about 33675.0925462722. The cubic root of 1134011858 is about 1042.8116282614.

The spelling of 1134011858 in words is "one billion, one hundred thirty-four million, eleven thousand, eight hundred fifty-eight".