336720901 has 8 divisors (see below), whose sum is σ = 368321184. Its totient is φ = 305285520.

The previous prime is 336720899. The next prime is 336720919. The reversal of 336720901 is 109027633.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 336720901 - 2¹ = 336720899 is a prime.

It is a super-2 number, since 2×336720901² = 226761930340503602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336720941) 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 7 ways as a sum of consecutive naturals, for example, 36931 + ... + 45136.

It is an arithmetic number, because the mean of its divisors is an integer number (46040148).

Almost surely, 2^336720901 is an apocalyptic number.

It is an amenable number.

336720901 is a deficient number, since it is larger than the sum of its proper divisors (31600283).

336720901 is a wasteful number, since it uses less digits than its factorization.

336720901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82451.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 336720901 is about 18349.9564304660. The cubic root of 336720901 is about 695.7021704594.

The spelling of 336720901 in words is "three hundred thirty-six million, seven hundred twenty thousand, nine hundred one".