346363236 has 96 divisors (see below), whose sum is σ = 1000944000. Its totient is φ = 102933504.

The previous prime is 346363231. The next prime is 346363243. The reversal of 346363236 is 632363643.

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

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 346363236.

It is not an unprimeable number, because it can be changed into a prime (346363231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29920 + ... + 39848.

It is an arithmetic number, because the mean of its divisors is an integer number (10426500).

Almost surely, 2^346363236 is an apocalyptic number.

346363236 is a gapful number since it is divisible by the number (36) 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 346363236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500472000).

346363236 is an abundant number, since it is smaller than the sum of its proper divisors (654580764).

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

346363236 is a wasteful number, since it uses less digits than its factorization.

346363236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9978 (or 9970 counting only the distinct ones).

The product of its digits is 139968, while the sum is 36.

The square root of 346363236 is about 18610.8365206941. The cubic root of 346363236 is about 702.2804781773.

The spelling of 346363236 in words is "three hundred forty-six million, three hundred sixty-three thousand, two hundred thirty-six".