336803346 has 72 divisors (see below), whose sum is σ = 828867312. Its totient is φ = 101655000.

The previous prime is 336803309. The next prime is 336803347. The reversal of 336803346 is 643308633.

It is a happy number.

It is a super-2 number, since 2×336803346² = 226872987753591432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 336803346.

It is not an unprimeable number, because it can be changed into a prime (336803347) 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 35 ways as a sum of consecutive naturals, for example, 1341721 + ... + 1341971.

It is an arithmetic number, because the mean of its divisors is an integer number (11512046).

Almost surely, 2^336803346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 336803346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414433656).

336803346 is an abundant number, since it is smaller than the sum of its proper divisors (492063966).

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

336803346 is an equidigital number, since it uses as much as digits as its factorization.

336803346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 336803346 is about 18352.2027560726. The cubic root of 336803346 is about 695.7589459517.

The spelling of 336803346 in words is "three hundred thirty-six million, eight hundred three thousand, three hundred forty-six".