34434377 has 4 divisors (see below), whose sum is σ = 34739220. Its totient is φ = 34129536.

The previous prime is 34434373. The next prime is 34434391. The reversal of 34434377 is 77343443.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19193161 + 15241216 = 4381^2 + 3904^2 .

It is a cyclic number.

It is not a de Polignac number, because 34434377 - 2² = 34434373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34434373) 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, 152252 + ... + 152477.

It is an arithmetic number, because the mean of its divisors is an integer number (8684805).

Almost surely, 2^34434377 is an apocalyptic number.

It is an amenable number.

34434377 is a deficient number, since it is larger than the sum of its proper divisors (304843).

34434377 is a wasteful number, since it uses less digits than its factorization.

34434377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304842.

The product of its digits is 84672, while the sum is 35.

The square root of 34434377 is about 5868.0812025738. The cubic root of 34434377 is about 325.3349666740.

The spelling of 34434377 in words is "thirty-four million, four hundred thirty-four thousand, three hundred seventy-seven".