98231430 has 48 divisors (see below), whose sum is σ = 259145712. Its totient is φ = 23812800.

The previous prime is 98231383. The next prime is 98231453. The reversal of 98231430 is 3413289.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9901 + ... + 17160.

It is an arithmetic number, because the mean of its divisors is an integer number (5398869).

Almost surely, 2^98231430 is an apocalyptic number.

98231430 is an abundant number, since it is smaller than the sum of its proper divisors (160914282).

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

98231430 is a wasteful number, since it uses less digits than its factorization.

98231430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27093 (or 27082 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 98231430 is about 9911.1770239462. The cubic root of 98231430 is about 461.4062667769.

The spelling of 98231430 in words is "ninety-eight million, two hundred thirty-one thousand, four hundred thirty".