1914831034 has 8 divisors (see below), whose sum is σ = 2873085408. Its totient is φ = 957135900.

The previous prime is 1914831031. The next prime is 1914831049. The reversal of 1914831034 is 4301384191.

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

It is not an unprimeable number, because it can be changed into a prime (1914831031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131142 + ... + 145009.

It is an arithmetic number, because the mean of its divisors is an integer number (359135676).

Almost surely, 2^1914831034 is an apocalyptic number.

1914831034 is a deficient number, since it is larger than the sum of its proper divisors (958254374).

1914831034 is a wasteful number, since it uses less digits than its factorization.

1914831034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279620.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 1914831034 is about 43758.7823642295. The cubic root of 1914831034 is about 1241.7766403042.

The spelling of 1914831034 in words is "one billion, nine hundred fourteen million, eight hundred thirty-one thousand, thirty-four".