98765340 has 36 divisors (see below), whose sum is σ = 276758664. Its totient is φ = 26316896.

The previous prime is 98765339. The next prime is 98765353. The reversal of 98765340 is 4356789.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 98765292 and 98765301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76339 + ... + 77621.

Almost surely, 2^98765340 is an apocalyptic number.

It is an amenable number.

98765340 is an abundant number, since it is smaller than the sum of its proper divisors (177993324).

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

98765340 is a wasteful number, since it uses less digits than its factorization.

98765340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 98765340 is about 9938.0752663682. The cubic root of 98765340 is about 462.2407058872.

The spelling of 98765340 in words is "ninety-eight million, seven hundred sixty-five thousand, three hundred forty".