34924997 has 4 divisors (see below), whose sum is σ = 35070156. Its totient is φ = 34779840.

The previous prime is 34924979. The next prime is 34925027. The reversal of 34924997 is 79942943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79942943 = 587 ⋅136189.

It can be written as a sum of positive squares in 2 ways, for example, as 28366276 + 6558721 = 5326^2 + 2561^2 .

It is a cyclic number.

It is not a de Polignac number, because 34924997 - 2¹⁴ = 34908613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34924927) 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, 72218 + ... + 72699.

It is an arithmetic number, because the mean of its divisors is an integer number (8767539).

Almost surely, 2^34924997 is an apocalyptic number.

It is an amenable number.

34924997 is a deficient number, since it is larger than the sum of its proper divisors (145159).

34924997 is a wasteful number, since it uses less digits than its factorization.

34924997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145158.

The product of its digits is 489888, while the sum is 47.

The square root of 34924997 is about 5909.7374730186. The cubic root of 34924997 is about 326.8728069759.

The spelling of 34924997 in words is "thirty-four million, nine hundred twenty-four thousand, nine hundred ninety-seven".