334793820 has 24 divisors (see below), whose sum is σ = 937422864. Its totient is φ = 89278336.

The previous prime is 334793807. The next prime is 334793821. The reversal of 334793820 is 28397433.

It is a super-2 number, since 2×334793820² = 224173803820384800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334793821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2789889 + ... + 2790008.

It is an arithmetic number, because the mean of its divisors is an integer number (39059286).

Almost surely, 2^334793820 is an apocalyptic number.

334793820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

334793820 is an abundant number, since it is smaller than the sum of its proper divisors (602629044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334793820 is a wasteful number, since it uses less digits than its factorization.

334793820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5579909 (or 5579907 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 334793820 is about 18297.3719424403. The cubic root of 334793820 is about 694.3724438821.

The spelling of 334793820 in words is "three hundred thirty-four million, seven hundred ninety-three thousand, eight hundred twenty".