789714380 has 72 divisors (see below), whose sum is σ = 2077589808. Its totient is φ = 249927552.

The previous prime is 789714377. The next prime is 789714383. The reversal of 789714380 is 83417987.

It is an interprime number because it is at equal distance from previous prime (789714377) and next prime (789714383).

It is not an unprimeable number, because it can be changed into a prime (789714383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18254 + ... + 43733.

It is an arithmetic number, because the mean of its divisors is an integer number (28855414).

Almost surely, 2^789714380 is an apocalyptic number.

789714380 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

789714380 is an abundant number, since it is smaller than the sum of its proper divisors (1287875428).

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

789714380 is a wasteful number, since it uses less digits than its factorization.

789714380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62023 (or 62014 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 47.

The square root of 789714380 is about 28101.8572339979. The cubic root of 789714380 is about 924.3221252143.

The spelling of 789714380 in words is "seven hundred eighty-nine million, seven hundred fourteen thousand, three hundred eighty".