34623794 has 4 divisors (see below), whose sum is σ = 51935694. Its totient is φ = 17311896.

The previous prime is 34623769. The next prime is 34623817. The reversal of 34623794 is 49732643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49732643 = 2281 ⋅21803.

It can be written as a sum of positive squares in only one way, i.e., 27931225 + 6692569 = 5285^2 + 2587^2 .

It is a super-2 number, since 2×34623794² = 2397614221908872, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8655947 + ... + 8655950.

Almost surely, 2^34623794 is an apocalyptic number.

34623794 is a deficient number, since it is larger than the sum of its proper divisors (17311900).

34623794 is a wasteful number, since it uses less digits than its factorization.

34623794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17311899.

The product of its digits is 108864, while the sum is 38.

The square root of 34623794 is about 5884.1986710172. The cubic root of 34623794 is about 325.9304115834.

The spelling of 34623794 in words is "thirty-four million, six hundred twenty-three thousand, seven hundred ninety-four".