334925240 has 128 divisors (see below), whose sum is σ = 851558400. Its totient is φ = 117711360.

The previous prime is 334925233. The next prime is 334925249. The reversal of 334925240 is 42529433.

It is a super-2 number, since 2×334925240² = 224349832778115200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334925197 and 334925206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334925249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1273349 + ... + 1273611.

It is an arithmetic number, because the mean of its divisors is an integer number (6652800).

Almost surely, 2^334925240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334925240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425779200).

334925240 is an abundant number, since it is smaller than the sum of its proper divisors (516633160).

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

334925240 is a wasteful number, since it uses less digits than its factorization.

334925240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 334925240 is about 18300.9628162018. The cubic root of 334925240 is about 694.4632883396.

The spelling of 334925240 in words is "three hundred thirty-four million, nine hundred twenty-five thousand, two hundred forty".