980229312 has 84 divisors (see below), whose sum is σ = 2878247736. Its totient is φ = 318766080.

The previous prime is 980229311. The next prime is 980229347. The reversal of 980229312 is 213922089.

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

It is not an unprimeable number, because it can be changed into a prime (980229311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2863 + ... + 44369.

It is an arithmetic number, because the mean of its divisors is an integer number (34264854).

Almost surely, 2^980229312 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 980229312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1439123868).

980229312 is an abundant number, since it is smaller than the sum of its proper divisors (1898018424).

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

980229312 is a wasteful number, since it uses less digits than its factorization.

980229312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41566 (or 41553 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 980229312 is about 31308.6140223422. The cubic root of 980229312 is about 993.3658561288.

The spelling of 980229312 in words is "nine hundred eighty million, two hundred twenty-nine thousand, three hundred twelve".