98434267 has 18 divisors (see below), whose sum is σ = 108212588. Its totient is φ = 89472768.

The previous prime is 98434261. The next prime is 98434277. The reversal of 98434267 is 76243489.

It is not a de Polignac number, because 98434267 - 2⁷ = 98434139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98434261) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1105959 + ... + 1106047.

Almost surely, 2^98434267 is an apocalyptic number.

98434267 is a deficient number, since it is larger than the sum of its proper divisors (9778321).

98434267 is an equidigital number, since it uses as much as digits as its factorization.

98434267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 149 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 98434267 is about 9921.4044872689. The cubic root of 98434267 is about 461.7236326780.

Multiplying 98434267 by its sum of digits (43), we get a square (4232673481 = 65059²).

98434267 divided by its sum of digits (43) gives a square (2289169 = 1513²).

The spelling of 98434267 in words is "ninety-eight million, four hundred thirty-four thousand, two hundred sixty-seven".