1146135234 has 8 divisors (see below), whose sum is σ = 2292270480. Its totient is φ = 382045076.

The previous prime is 1146135227. The next prime is 1146135311. The reversal of 1146135234 is 4325316411.

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

1146135234 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95511264 + ... + 95511275.

It is an arithmetic number, because the mean of its divisors is an integer number (286533810).

Almost surely, 2^1146135234 is an apocalyptic number.

1146135234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1146135234 is a wasteful number, since it uses less digits than its factorization.

1146135234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191022544.

The product of its digits is 8640, while the sum is 30.

The square root of 1146135234 is about 33854.6190940025. The cubic root of 1146135234 is about 1046.5145910516.

The spelling of 1146135234 in words is "one billion, one hundred forty-six million, one hundred thirty-five thousand, two hundred thirty-four".