2094927406 has 32 divisors (see below), whose sum is σ = 3777637248. Its totient is φ = 858543840.

The previous prime is 2094927397. The next prime is 2094927407. The reversal of 2094927406 is 6047294902.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094927407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72876 + ... + 97471.

It is an arithmetic number, because the mean of its divisors is an integer number (118051164).

Almost surely, 2^2094927406 is an apocalyptic number.

2094927406 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2094927406 is a deficient number, since it is larger than the sum of its proper divisors (1682709842).

2094927406 is a wasteful number, since it uses less digits than its factorization.

2094927406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170416.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 2094927406 is about 45770.3769484150. The cubic root of 2094927406 is about 1279.5472450648.

The spelling of 2094927406 in words is "two billion, ninety-four million, nine hundred twenty-seven thousand, four hundred six".