34730255 has 16 divisors (see below), whose sum is σ = 49273920. Its totient is φ = 22993152.

The previous prime is 34730251. The next prime is 34730263. The reversal of 34730255 is 55203743.

It is not a de Polignac number, because 34730255 - 2² = 34730251 is a prime.

It is a super-2 number, since 2×34730255² = 2412381224730050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34730251) 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, 16094 + ... + 18123.

It is an arithmetic number, because the mean of its divisors is an integer number (3079620).

Almost surely, 2^34730255 is an apocalyptic number.

34730255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34730255 is a deficient number, since it is larger than the sum of its proper divisors (14543665).

34730255 is a wasteful number, since it uses less digits than its factorization.

34730255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34258.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 34730255 is about 5893.2380742678. The cubic root of 34730255 is about 326.2641259671.

Adding to 34730255 its reverse (55203743), we get a palindrome (89933998).

The spelling of 34730255 in words is "thirty-four million, seven hundred thirty thousand, two hundred fifty-five".