332274249 has 24 divisors (see below), whose sum is σ = 488472192. Its totient is φ = 217607040.

The previous prime is 332274247. The next prime is 332274263. The reversal of 332274249 is 942472233.

It is a happy number.

332274249 is a `hidden beast` number, since 3 + 3 + 227 + 424 + 9 = 666.

It is not a de Polignac number, because 332274249 - 2¹ = 332274247 is a prime.

It is a super-2 number, since 2×332274249² = 220812353097028002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332274247) 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, 214572 + ... + 216114.

It is an arithmetic number, because the mean of its divisors is an integer number (20353008).

Almost surely, 2^332274249 is an apocalyptic number.

It is an amenable number.

332274249 is a deficient number, since it is larger than the sum of its proper divisors (156197943).

332274249 is a wasteful number, since it uses less digits than its factorization.

332274249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957 (or 1954 counting only the distinct ones).

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

The square root of 332274249 is about 18228.3912894144. The cubic root of 332274249 is about 692.6261671966.

The spelling of 332274249 in words is "three hundred thirty-two million, two hundred seventy-four thousand, two hundred forty-nine".