351196992 has 112 divisors (see below), whose sum is σ = 1039489920. Its totient is φ = 116269056.

The previous prime is 351196957. The next prime is 351196997. The reversal of 351196992 is 299691153.

It is a happy number.

351196992 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351196997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287968 + ... + 289184.

It is an arithmetic number, because the mean of its divisors is an integer number (9281160).

Almost surely, 2^351196992 is an apocalyptic number.

351196992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 351196992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519744960).

351196992 is an abundant number, since it is smaller than the sum of its proper divisors (688292928).

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

351196992 is a wasteful number, since it uses less digits than its factorization.

351196992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405 (or 1389 counting only the distinct ones).

The product of its digits is 131220, while the sum is 45.

The square root of 351196992 is about 18740.2505853043. The cubic root of 351196992 is about 705.5323457740.

The spelling of 351196992 in words is "three hundred fifty-one million, one hundred ninety-six thousand, nine hundred ninety-two".