335242100 has 72 divisors (see below), whose sum is σ = 742223328. Its totient is φ = 131414400.

The previous prime is 335242087. The next prime is 335242121. The reversal of 335242100 is 1242533.

It is a happy number.

It is a super-2 number, since 2×335242100² = 224774531224820000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2056619 + ... + 2056781.

Almost surely, 2^335242100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 335242100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (371111664).

335242100 is an abundant number, since it is smaller than the sum of its proper divisors (406981228).

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

335242100 is a wasteful number, since it uses less digits than its factorization.

335242100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 335242100 is about 18309.6176912572. The cubic root of 335242100 is about 694.6822210594.

Adding to 335242100 its reverse (1242533), we get a palindrome (336484633).

It can be divided in two parts, 33 and 5242100, that multiplied together give a triangular number (172989300 = T₁₈₆₀₀).

The spelling of 335242100 in words is "three hundred thirty-five million, two hundred forty-two thousand, one hundred".