34531390 has 8 divisors (see below), whose sum is σ = 62156520. Its totient is φ = 13812552.

The previous prime is 34531363. The next prime is 34531391. The reversal of 34531390 is 9313543.

34531390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34531391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1726560 + ... + 1726579.

It is an arithmetic number, because the mean of its divisors is an integer number (7769565).

Almost surely, 2^34531390 is an apocalyptic number.

34531390 is a deficient number, since it is larger than the sum of its proper divisors (27625130).

34531390 is a wasteful number, since it uses less digits than its factorization.

34531390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453146.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 34531390 is about 5876.3415489571. The cubic root of 34531390 is about 325.6402055103.

The spelling of 34531390 in words is "thirty-four million, five hundred thirty-one thousand, three hundred ninety".