34421334 has 16 divisors (see below), whose sum is σ = 68943360. Its totient is φ = 11457000.

The previous prime is 34421329. The next prime is 34421339. The reversal of 34421334 is 43312443.

It is an interprime number because it is at equal distance from previous prime (34421329) and next prime (34421339).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34421339) 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, 687 + ... + 8325.

It is an arithmetic number, because the mean of its divisors is an integer number (4308960).

Almost surely, 2^34421334 is an apocalyptic number.

34421334 is an abundant number, since it is smaller than the sum of its proper divisors (34522026).

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

34421334 is a wasteful number, since it uses less digits than its factorization.

34421334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8395.

The product of its digits is 3456, while the sum is 24.

The square root of 34421334 is about 5866.9697459592. The cubic root of 34421334 is about 325.2938848616.

Adding to 34421334 its reverse (43312443), we get a palindrome (77733777).

The spelling of 34421334 in words is "thirty-four million, four hundred twenty-one thousand, three hundred thirty-four".