98142192 has 100 divisors (see below), whose sum is σ = 291137616. Its totient is φ = 31898880.

The previous prime is 98142181. The next prime is 98142197. The reversal of 98142192 is 29124189.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98142197) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52213 + ... + 54059.

Almost surely, 2^98142192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98142192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145568808).

98142192 is an abundant number, since it is smaller than the sum of its proper divisors (192995424).

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

98142192 is a wasteful number, since it uses less digits than its factorization.

98142192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908 (or 1893 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 98142192 is about 9906.6741139496. The cubic root of 98142192 is about 461.2665034745.

The spelling of 98142192 in words is "ninety-eight million, one hundred forty-two thousand, one hundred ninety-two".