34630923 has 4 divisors (see below), whose sum is σ = 46174568. Its totient is φ = 23087280.

The previous prime is 34630919. The next prime is 34630931. The reversal of 34630923 is 32903643.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 34630923 - 2² = 34630919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34630913) 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, 5771818 + ... + 5771823.

It is an arithmetic number, because the mean of its divisors is an integer number (11543642).

Almost surely, 2^34630923 is an apocalyptic number.

34630923 is a deficient number, since it is larger than the sum of its proper divisors (11543645).

34630923 is a wasteful number, since it uses less digits than its factorization.

34630923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11543644.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 34630923 is about 5884.8044147618. The cubic root of 34630923 is about 325.9527796160.

It can be divided in two parts, 34630 and 923, that added together give a palindrome (35553).

The spelling of 34630923 in words is "thirty-four million, six hundred thirty thousand, nine hundred twenty-three".