2094031438 has 8 divisors (see below), whose sum is σ = 3143130480. Its totient is φ = 1046321280.

The previous prime is 2094031421. The next prime is 2094031447. The reversal of 2094031438 is 8341304902.

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

It is a congruent 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, 343443 + ... + 349486.

It is an arithmetic number, because the mean of its divisors is an integer number (392891310).

Almost surely, 2^2094031438 is an apocalyptic number.

2094031438 is a deficient number, since it is larger than the sum of its proper divisors (1049099042).

2094031438 is a wasteful number, since it uses less digits than its factorization.

2094031438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694442.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 2094031438 is about 45760.5882610790. The cubic root of 2094031438 is about 1279.3648048748.

The spelling of 2094031438 in words is "two billion, ninety-four million, thirty-one thousand, four hundred thirty-eight".