334692225 has 144 divisors (see below), whose sum is σ = 721453824. Its totient is φ = 145152000.

The previous prime is 334692187. The next prime is 334692227. The reversal of 334692225 is 522296433.

It is a happy number.

334692225 is a `hidden beast` number, since 3 + 346 + 92 + 225 = 666.

It is not a de Polignac number, because 334692225 - 2⁷ = 334692097 is a prime.

It is a super-2 number, since 2×334692225² = 224037770950901250, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 334692225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334692227) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4584789 + ... + 4584861.

It is an arithmetic number, because the mean of its divisors is an integer number (5010096).

Almost surely, 2^334692225 is an apocalyptic number.

334692225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

334692225 is an abundant number, since it is smaller than the sum of its proper divisors (386761599).

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

334692225 is a wasteful number, since it uses less digits than its factorization.

334692225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 200 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 334692225 is about 18294.5955134296. The cubic root of 334692225 is about 694.3021997486.

The spelling of 334692225 in words is "three hundred thirty-four million, six hundred ninety-two thousand, two hundred twenty-five".