34022657 has 4 divisors (see below), whose sum is σ = 34035540. Its totient is φ = 34009776.

The previous prime is 34022641. The next prime is 34022663. The reversal of 34022657 is 75622043.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4036081 + 29986576 = 2009^2 + 5476^2 .

It is a cyclic number.

It is not a de Polignac number, because 34022657 - 2⁴ = 34022641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34022617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878 + ... + 8295.

It is an arithmetic number, because the mean of its divisors is an integer number (8508885).

Almost surely, 2^34022657 is an apocalyptic number.

It is an amenable number.

34022657 is a deficient number, since it is larger than the sum of its proper divisors (12883).

34022657 is an equidigital number, since it uses as much as digits as its factorization.

34022657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12882.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 34022657 is about 5832.8943930094. The cubic root of 34022657 is about 324.0331248204.

The spelling of 34022657 in words is "thirty-four million, twenty-two thousand, six hundred fifty-seven".