34345654 has 16 divisors (see below), whose sum is σ = 61977600. Its totient is φ = 13944744.

The previous prime is 34345639. The next prime is 34345667. The reversal of 34345654 is 45654343.

34345654 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64294 + ... + 64825.

It is an arithmetic number, because the mean of its divisors is an integer number (3873600).

Almost surely, 2^34345654 is an apocalyptic number.

34345654 is a deficient number, since it is larger than the sum of its proper divisors (27631946).

34345654 is a wasteful number, since it uses less digits than its factorization.

34345654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129147.

The product of its digits is 86400, while the sum is 34.

The square root of 34345654 is about 5860.5165301362. The cubic root of 34345654 is about 325.0553089301.

Adding to 34345654 its reverse (45654343), we get a palindrome (79999997).

The spelling of 34345654 in words is "thirty-four million, three hundred forty-five thousand, six hundred fifty-four".