335420352 has 140 divisors (see below), whose sum is σ = 1006845840. Its totient is φ = 110398464.

The previous prime is 335420317. The next prime is 335420363. The reversal of 335420352 is 253024533.

It is a super-2 number, since 2×335420352² = 225013625071607808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 461013 + ... + 461739.

It is an arithmetic number, because the mean of its divisors is an integer number (7191756).

Almost surely, 2^335420352 is an apocalyptic number.

335420352 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 335420352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (503422920).

335420352 is an abundant number, since it is smaller than the sum of its proper divisors (671425488).

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

335420352 is an equidigital number, since it uses as much as digits as its factorization.

335420352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 335420352 is about 18314.4847593373. The cubic root of 335420352 is about 694.8053226972.

Adding to 335420352 its reverse (253024533), we get a palindrome (588444885).

The spelling of 335420352 in words is "three hundred thirty-five million, four hundred twenty thousand, three hundred fifty-two".