335420156 has 12 divisors (see below), whose sum is σ = 587202000. Its totient is φ = 167648160.

The previous prime is 335420143. The next prime is 335420161. The reversal of 335420156 is 651024533.

It is a super-2 number, since 2×335420156² = 225013362102128672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1985 + ... + 25976.

It is an arithmetic number, because the mean of its divisors is an integer number (48933500).

Almost surely, 2^335420156 is an apocalyptic number.

It is an amenable number.

335420156 is a deficient number, since it is larger than the sum of its proper divisors (251781844).

335420156 is a wasteful number, since it uses less digits than its factorization.

335420156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30964 (or 30962 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 335420156 is about 18314.4794083807. The cubic root of 335420156 is about 694.8051873627.

Adding to 335420156 its reverse (651024533), we get a palindrome (986444689).

The spelling of 335420156 in words is "three hundred thirty-five million, four hundred twenty thousand, one hundred fifty-six".