34309062 has 16 divisors (see below), whose sum is σ = 76242480. Its totient is φ = 11436336.

The previous prime is 34309057. The next prime is 34309063. The reversal of 34309062 is 26090343.

It is a super-2 number, since 2×34309062² = 2354223470639688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34309063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317623 + ... + 317730.

It is an arithmetic number, because the mean of its divisors is an integer number (4765155).

Almost surely, 2^34309062 is an apocalyptic number.

34309062 is an abundant number, since it is smaller than the sum of its proper divisors (41933418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34309062 is a wasteful number, since it uses less digits than its factorization.

34309062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635364 (or 635358 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 34309062 is about 5857.3937890499. The cubic root of 34309062 is about 324.9398294919.

The spelling of 34309062 in words is "thirty-four million, three hundred nine thousand, sixty-two".