398967096 has 32 divisors (see below), whose sum is σ = 1088092800. Its totient is φ = 120899040.

The previous prime is 398967089. The next prime is 398967109. The reversal of 398967096 is 690769893.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755356 + ... + 755883.

It is an arithmetic number, because the mean of its divisors is an integer number (34002900).

Almost surely, 2^398967096 is an apocalyptic number.

It is an amenable number.

398967096 is an abundant number, since it is smaller than the sum of its proper divisors (689125704).

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

398967096 is a wasteful number, since it uses less digits than its factorization.

398967096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511259 (or 1511255 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 57.

The square root of 398967096 is about 19974.1607082751. The cubic root of 398967096 is about 736.1715445680.

The spelling of 398967096 in words is "three hundred ninety-eight million, nine hundred sixty-seven thousand, ninety-six".