334774020 has 96 divisors (see below), whose sum is σ = 1097462016. Its totient is φ = 74649600.

The previous prime is 334774007. The next prime is 334774043. The reversal of 334774020 is 20477433.

It is a super-2 number, since 2×334774020² = 224147288933920800, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7500 + ... + 26940.

It is an arithmetic number, because the mean of its divisors is an integer number (11431896).

Almost surely, 2^334774020 is an apocalyptic number.

334774020 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 334774020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548731008).

334774020 is an abundant number, since it is smaller than the sum of its proper divisors (762687996).

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

334774020 is a wasteful number, since it uses less digits than its factorization.

334774020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19501 (or 19499 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 30.

The square root of 334774020 is about 18296.8308731321. The cubic root of 334774020 is about 694.3587550139.

The spelling of 334774020 in words is "three hundred thirty-four million, seven hundred seventy-four thousand, twenty".