1094934402 has 64 divisors (see below), whose sum is σ = 2581320960. Its totient is φ = 342842112.

The previous prime is 1094934383. The next prime is 1094934403. The reversal of 1094934402 is 2044394901.

It is not an unprimeable number, because it can be changed into a prime (1094934403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 708843 + ... + 710385.

It is an arithmetic number, because the mean of its divisors is an integer number (40333140).

Almost surely, 2^1094934402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1094934402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1290660480).

1094934402 is an abundant number, since it is smaller than the sum of its proper divisors (1486386558).

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

1094934402 is a wasteful number, since it uses less digits than its factorization.

1094934402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344 (or 2338 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 1094934402 is about 33089.7930183916. The cubic root of 1094934402 is about 1030.6930962031.

It can be divided in two parts, 109 and 4934402, that added together give a triangular number (4934511 = T₃₁₄₁).

The spelling of 1094934402 in words is "one billion, ninety-four million, nine hundred thirty-four thousand, four hundred two".