34023340 has 24 divisors (see below), whose sum is σ = 76945680. Its totient is φ = 12562368.

The previous prime is 34023331. The next prime is 34023349. The reversal of 34023340 is 4332043.

It is an interprime number because it is at equal distance from previous prime (34023331) and next prime (34023349).

It is not an unprimeable number, because it can be changed into a prime (34023349) 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, 65170 + ... + 65689.

It is an arithmetic number, because the mean of its divisors is an integer number (3206070).

Almost surely, 2^34023340 is an apocalyptic number.

It is an amenable number.

34023340 is an abundant number, since it is smaller than the sum of its proper divisors (42922340).

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

34023340 is a wasteful number, since it uses less digits than its factorization.

34023340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130881 (or 130879 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 34023340 is about 5832.9529399782. The cubic root of 34023340 is about 324.0352931122.

Adding to 34023340 its reverse (4332043), we get a palindrome (38355383).

The spelling of 34023340 in words is "thirty-four million, twenty-three thousand, three hundred forty".