34854497 has 2 divisors, whose sum is σ = 34854498. Its totient is φ = 34854496.

The previous prime is 34854473. The next prime is 34854503. The reversal of 34854497 is 79445843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28047616 + 6806881 = 5296^2 + 2609^2 .

It is an emirp because it is prime and its reverse (79445843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34854497 - 2¹² = 34850401 is a prime.

It is a super-2 number, since 2×34854497² = 2429671922246018, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34854997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17427248 + 17427249.

It is an arithmetic number, because the mean of its divisors is an integer number (17427249).

Almost surely, 2^34854497 is an apocalyptic number.

It is an amenable number.

34854497 is a deficient number, since it is larger than the sum of its proper divisors (1).

34854497 is an equidigital number, since it uses as much as digits as its factorization.

34854497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 44.

The square root of 34854497 is about 5903.7697278942. The cubic root of 34854497 is about 326.6527157492.

It can be divided in two parts, 348 and 54497, that added together give a palindrome (54845).

The spelling of 34854497 in words is "thirty-four million, eight hundred fifty-four thousand, four hundred ninety-seven".