1146881094 has 16 divisors (see below), whose sum is σ = 2294934768. Its totient is φ = 382098272.

The previous prime is 1146881041. The next prime is 1146881101. The reversal of 1146881094 is 4901886411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35877 + ... + 59840.

It is an arithmetic number, because the mean of its divisors is an integer number (143433423).

Almost surely, 2^1146881094 is an apocalyptic number.

1146881094 is an abundant number, since it is smaller than the sum of its proper divisors (1148053674).

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

1146881094 is a wasteful number, since it uses less digits than its factorization.

1146881094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97719.

The product of its (nonzero) digits is 55296, while the sum is 42.

The square root of 1146881094 is about 33865.6329336984. The cubic root of 1146881094 is about 1046.7415520864.

The spelling of 1146881094 in words is "one billion, one hundred forty-six million, eight hundred eighty-one thousand, ninety-four".