336954021 has 16 divisors (see below), whose sum is σ = 458970624. Its totient is φ = 219838064.

The previous prime is 336953993. The next prime is 336954029. The reversal of 336954021 is 120459633.

It is a cyclic number.

It is not a de Polignac number, because 336954021 - 2⁷ = 336953893 is a prime.

It is a super-2 number, since 2×336954021² = 227076024536136882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336954029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20320 + ... + 32966.

It is an arithmetic number, because the mean of its divisors is an integer number (28685664).

Almost surely, 2^336954021 is an apocalyptic number.

It is an amenable number.

336954021 is a deficient number, since it is larger than the sum of its proper divisors (122016603).

336954021 is a wasteful number, since it uses less digits than its factorization.

336954021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12840.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 336954021 is about 18356.3073901044. The cubic root of 336954021 is about 695.8626838859.

The spelling of 336954021 in words is "three hundred thirty-six million, nine hundred fifty-four thousand, twenty-one".