34790121 has 32 divisors (see below), whose sum is σ = 55056000. Its totient is φ = 21648384.

The previous prime is 34790081. The next prime is 34790123. The reversal of 34790121 is 12109743.

34790121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34790121 - 2⁶ = 34790057 is a prime.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34790123) 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 31 ways as a sum of consecutive naturals, for example, 36985 + ... + 37913.

It is an arithmetic number, because the mean of its divisors is an integer number (1720500).

Almost surely, 2^34790121 is an apocalyptic number.

It is an amenable number.

34790121 is a deficient number, since it is larger than the sum of its proper divisors (20265879).

34790121 is a wasteful number, since it uses less digits than its factorization.

34790121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030 (or 1024 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 34790121 is about 5898.3150983989. The cubic root of 34790121 is about 326.4514834178.

Adding to 34790121 its reverse (12109743), we get a palindrome (46899864).

The spelling of 34790121 in words is "thirty-four million, seven hundred ninety thousand, one hundred twenty-one".