34495957 has 4 divisors (see below), whose sum is σ = 34538796. Its totient is φ = 34453120.

The previous prime is 34495939. The next prime is 34495969. The reversal of 34495957 is 75959443.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75959443 = 7 ⋅10851349.

It can be written as a sum of positive squares in 2 ways, for example, as 6765201 + 27730756 = 2601^2 + 5266^2 .

It is a cyclic number.

It is not a de Polignac number, because 34495957 - 2¹¹ = 34493909 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 (34495987) 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, 20188 + ... + 21829.

It is an arithmetic number, because the mean of its divisors is an integer number (8634699).

Almost surely, 2^34495957 is an apocalyptic number.

It is an amenable number.

34495957 is a deficient number, since it is larger than the sum of its proper divisors (42839).

34495957 is an equidigital number, since it uses as much as digits as its factorization.

34495957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42838.

The product of its digits is 680400, while the sum is 46.

The square root of 34495957 is about 5873.3258891364. The cubic root of 34495957 is about 325.5287865163.

The spelling of 34495957 in words is "thirty-four million, four hundred ninety-five thousand, nine hundred fifty-seven".