334272294 has 48 divisors (see below), whose sum is σ = 757452384. Its totient is φ = 106339200.

The previous prime is 334272293. The next prime is 334272361. The reversal of 334272294 is 492272433.

It is a happy number.

334272294 is a `hidden beast` number, since 3 + 3 + 427 + 229 + 4 = 666.

It is a super-2 number, since 2×334272294² = 223475933072044872, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334272293) 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, 314524 + ... + 315584.

It is an arithmetic number, because the mean of its divisors is an integer number (15780258).

Almost surely, 2^334272294 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334272294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378726192).

334272294 is an abundant number, since it is smaller than the sum of its proper divisors (423180090).

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

334272294 is a wasteful number, since it uses less digits than its factorization.

334272294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853 (or 1850 counting only the distinct ones).

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

The square root of 334272294 is about 18283.1149971770. The cubic root of 334272294 is about 694.0117029699.

It can be divided in two parts, 33427 and 2294, that added together give a square (35721 = 189²).

The spelling of 334272294 in words is "three hundred thirty-four million, two hundred seventy-two thousand, two hundred ninety-four".