34013021352 has 64 divisors (see below), whose sum is σ = 85269542400. Its totient is φ = 11306131200.

The previous prime is 34013021311. The next prime is 34013021359. The reversal of 34013021352 is 25312031043.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (34013021359) 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, 23635849 + ... + 23637287.

It is an arithmetic number, because the mean of its divisors is an integer number (1332336600).

Almost surely, 2^34013021352 is an apocalyptic number.

It is an amenable number.

34013021352 is an abundant number, since it is smaller than the sum of its proper divisors (51256521048).

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

34013021352 is a wasteful number, since it uses less digits than its factorization.

34013021352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3506 (or 3502 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 34013021352 its reverse (25312031043), we get a palindrome (59325052395).

The spelling of 34013021352 in words is "thirty-four billion, thirteen million, twenty-one thousand, three hundred fifty-two".