34301020 has 24 divisors (see below), whose sum is σ = 77573664. Its totient is φ = 12664896.

The previous prime is 34301011. The next prime is 34301039. The reversal of 34301020 is 2010343.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

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, 65704 + ... + 66223.

It is an arithmetic number, because the mean of its divisors is an integer number (3232236).

Almost surely, 2^34301020 is an apocalyptic number.

It is an amenable number.

34301020 is an abundant number, since it is smaller than the sum of its proper divisors (43272644).

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

34301020 is a wasteful number, since it uses less digits than its factorization.

34301020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131949 (or 131947 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 34301020 is about 5856.7072660327. The cubic root of 34301020 is about 324.9144390153.

Adding to 34301020 its reverse (2010343), we get a palindrome (36311363).

The spelling of 34301020 in words is "thirty-four million, three hundred one thousand, twenty".