140960898 has 128 divisors (see below), whose sum is σ = 355971840. Its totient is φ = 41570496.

The previous prime is 140960893. The next prime is 140960903. The reversal of 140960898 is 898069041.

It is an interprime number because it is at equal distance from previous prime (140960893) and next prime (140960903).

It is not an unprimeable number, because it can be changed into a prime (140960893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2103861 + ... + 2103927.

It is an arithmetic number, because the mean of its divisors is an integer number (2781030).

Almost surely, 2^140960898 is an apocalyptic number.

140960898 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140960898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177985920).

140960898 is an abundant number, since it is smaller than the sum of its proper divisors (215010942).

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

140960898 is an equidigital number, since it uses as much as digits as its factorization.

140960898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 140960898 is about 11872.6954816503. The cubic root of 140960898 is about 520.4346686100.

The spelling of 140960898 in words is "one hundred forty million, nine hundred sixty thousand, eight hundred ninety-eight".