334492272 has 120 divisors (see below), whose sum is σ = 1001226096. Its totient is φ = 103876608.

The previous prime is 334492267. The next prime is 334492273. The reversal of 334492272 is 272294433.

It is a happy number.

It is a super-2 number, since 2×334492272² = 223770160055443968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334492273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261298 + ... + 262574.

Almost surely, 2^334492272 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 334492272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500613048).

334492272 is an abundant number, since it is smaller than the sum of its proper divisors (666733824).

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

334492272 is a wasteful number, since it uses less digits than its factorization.

334492272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415 (or 1406 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 334492272 is about 18289.1298863560. The cubic root of 334492272 is about 694.1639080557.

It can be divided in two parts, 33449 and 2272, that added together give a square (35721 = 189²).

The spelling of 334492272 in words is "three hundred thirty-four million, four hundred ninety-two thousand, two hundred seventy-two".