1146048834 has 16 divisors (see below), whose sum is σ = 2619540288. Its totient is φ = 327442512.

The previous prime is 1146048833. The next prime is 1146048913. The reversal of 1146048834 is 4388406411.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1146048792 and 1146048801.

It is not an unprimeable number, because it can be changed into a prime (1146048833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13643397 + ... + 13643480.

It is an arithmetic number, because the mean of its divisors is an integer number (163721268).

Almost surely, 2^1146048834 is an apocalyptic number.

1146048834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1146048834 is an abundant number, since it is smaller than the sum of its proper divisors (1473491454).

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

1146048834 is a wasteful number, since it uses less digits than its factorization.

1146048834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27286889.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 1146048834 is about 33853.3430254680. The cubic root of 1146048834 is about 1046.4882936508.

The spelling of 1146048834 in words is "one billion, one hundred forty-six million, forty-eight thousand, eight hundred thirty-four".