335138948 has 12 divisors (see below), whose sum is σ = 617361360. Its totient is φ = 158749992.

The previous prime is 335138927. The next prime is 335138959. The reversal of 335138948 is 849831533.

It is a super-2 number, since 2×335138948² = 224636228933093408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 335138899 and 335138908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2204786 + ... + 2204937.

It is an arithmetic number, because the mean of its divisors is an integer number (51446780).

Almost surely, 2^335138948 is an apocalyptic number.

335138948 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

335138948 is a deficient number, since it is larger than the sum of its proper divisors (282222412).

335138948 is a wasteful number, since it uses less digits than its factorization.

335138948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4409746 (or 4409744 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 335138948 is about 18306.8005943147. The cubic root of 335138948 is about 694.6109638880.

The spelling of 335138948 in words is "three hundred thirty-five million, one hundred thirty-eight thousand, nine hundred forty-eight".