334057620 has 96 divisors (see below), whose sum is σ = 1060375680. Its totient is φ = 77898240.

The previous prime is 334057597. The next prime is 334057631. The reversal of 334057620 is 26750433.

It is a super-2 number, since 2×334057620² = 223188986960128800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3550 + ... + 26090.

It is an arithmetic number, because the mean of its divisors is an integer number (11045580).

Almost surely, 2^334057620 is an apocalyptic number.

334057620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334057620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530187840).

334057620 is an abundant number, since it is smaller than the sum of its proper divisors (726318060).

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

334057620 is a wasteful number, since it uses less digits than its factorization.

334057620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22585 (or 22583 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 334057620 is about 18277.2432275767. The cubic root of 334057620 is about 693.8631033841.

The spelling of 334057620 in words is "three hundred thirty-four million, fifty-seven thousand, six hundred twenty".