274334412 has 48 divisors (see below), whose sum is σ = 699479424. Its totient is φ = 82992000.

The previous prime is 274334353. The next prime is 274334419. The reversal of 274334412 is 214433472.

It is a self number, because there is not a number n which added to its sum of digits gives 274334412.

It is not an unprimeable number, because it can be changed into a prime (274334419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99087 + ... + 101817.

It is an arithmetic number, because the mean of its divisors is an integer number (14572488).

Almost surely, 2^274334412 is an apocalyptic number.

274334412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

274334412 is an abundant number, since it is smaller than the sum of its proper divisors (425145012).

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

274334412 is a wasteful number, since it uses less digits than its factorization.

274334412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510 (or 3508 counting only the distinct ones).

The product of its digits is 16128, while the sum is 30.

The square root of 274334412 is about 16563.0435608918. The cubic root of 274334412 is about 649.7706583406.

Adding to 274334412 its reverse (214433472), we get a palindrome (488767884).

It can be divided in two parts, 27 and 4334412, that multiplied together give a square (117029124 = 10818²).

The spelling of 274334412 in words is "two hundred seventy-four million, three hundred thirty-four thousand, four hundred twelve".