335140252 has 6 divisors (see below), whose sum is σ = 586495448. Its totient is φ = 167570124.

The previous prime is 335140241. The next prime is 335140279. The reversal of 335140252 is 252041533.

It is a super-2 number, since 2×335140252² = 224637977021247008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41892528 + ... + 41892535.

Almost surely, 2^335140252 is an apocalyptic number.

It is an amenable number.

335140252 is a deficient number, since it is larger than the sum of its proper divisors (251355196).

335140252 is a wasteful number, since it uses less digits than its factorization.

335140252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83785067 (or 83785065 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 335140252 is about 18306.8362094601. The cubic root of 335140252 is about 694.6118647795.

Adding to 335140252 its reverse (252041533), we get a palindrome (587181785).

The spelling of 335140252 in words is "three hundred thirty-five million, one hundred forty thousand, two hundred fifty-two".