34070752 has 24 divisors (see below), whose sum is σ = 67734576. Its totient is φ = 16868352.

The previous prime is 34070741. The next prime is 34070759. The reversal of 34070752 is 25707043.

It is a super-2 number, since 2×34070752² = 2321632283691008, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 34070752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34070759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1873 + ... + 8464.

It is an arithmetic number, because the mean of its divisors is an integer number (2822274).

Almost surely, 2^34070752 is an apocalyptic number.

34070752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34070752 is a deficient number, since it is larger than the sum of its proper divisors (33663824).

34070752 is a wasteful number, since it uses less digits than its factorization.

34070752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10450 (or 10442 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 34070752 is about 5837.0156758398. The cubic root of 34070752 is about 324.1857391548.

Adding to 34070752 its reverse (25707043), we get a palindrome (59777795).

The spelling of 34070752 in words is "thirty-four million, seventy thousand, seven hundred fifty-two".