34227340 has 24 divisors (see below), whose sum is σ = 82145952. Its totient is φ = 11735040.

The previous prime is 34227329. The next prime is 34227343. The reversal of 34227340 is 4372243.

It is not an unprimeable number, because it can be changed into a prime (34227343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122101 + ... + 122380.

It is an arithmetic number, because the mean of its divisors is an integer number (3422748).

Almost surely, 2^34227340 is an apocalyptic number.

It is an amenable number.

34227340 is an abundant number, since it is smaller than the sum of its proper divisors (47918612).

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

34227340 is a wasteful number, since it uses less digits than its factorization.

34227340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244497 (or 244495 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 34227340 is about 5850.4136605885. The cubic root of 34227340 is about 324.6816290531.

Adding to 34227340 its reverse (4372243), we get a palindrome (38599583).

The spelling of 34227340 in words is "thirty-four million, two hundred twenty-seven thousand, three hundred forty".