34485231 has 16 divisors (see below), whose sum is σ = 53111808. Its totient is φ = 19670400.

The previous prime is 34485173. The next prime is 34485251. The reversal of 34485231 is 13258443.

It is not a de Polignac number, because 34485231 - 2⁶ = 34485167 is a prime.

It is a super-2 number, since 2×34485231² = 2378462314246722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34485251) 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, 30175 + ... + 31296.

It is an arithmetic number, because the mean of its divisors is an integer number (3319488).

Almost surely, 2^34485231 is an apocalyptic number.

34485231 is a deficient number, since it is larger than the sum of its proper divisors (18626577).

34485231 is a wasteful number, since it uses less digits than its factorization.

34485231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61502.

The product of its digits is 11520, while the sum is 30.

The square root of 34485231 is about 5872.4127068863. The cubic root of 34485231 is about 325.4950435889.

It can be divided in two parts, 34485 and 231, that added together give a triangular number (34716 = T₂₆₃).

The spelling of 34485231 in words is "thirty-four million, four hundred eighty-five thousand, two hundred thirty-one".