1023840114 has 32 divisors (see below), whose sum is σ = 2275988544. Its totient is φ = 304399680.

The previous prime is 1023840107. The next prime is 1023840121. The reversal of 1023840114 is 4110483201.

It is an interprime number because it is at equal distance from previous prime (1023840107) and next prime (1023840121).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142849 + ... + 149844.

It is an arithmetic number, because the mean of its divisors is an integer number (71124642).

Almost surely, 2^1023840114 is an apocalyptic number.

1023840114 is an abundant number, since it is smaller than the sum of its proper divisors (1252148430).

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

1023840114 is a wasteful number, since it uses less digits than its factorization.

1023840114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292762.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1023840114 is about 31997.5016837252. The cubic root of 1023840114 is about 1007.8843778788.

The spelling of 1023840114 in words is "one billion, twenty-three million, eight hundred forty thousand, one hundred fourteen".