34340401 has 4 divisors (see below), whose sum is σ = 34352500. Its totient is φ = 34328304.

The previous prime is 34340389. The next prime is 34340417. The reversal of 34340401 is 10404343.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 27050401 + 7290000 = 5201^2 + 2700^2 .

It is a cyclic number.

It is not a de Polignac number, because 34340401 - 2¹³ = 34332209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34340491) 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, 775 + ... + 8323.

It is an arithmetic number, because the mean of its divisors is an integer number (8588125).

Almost surely, 2^34340401 is an apocalyptic number.

It is an amenable number.

34340401 is a deficient number, since it is larger than the sum of its proper divisors (12099).

34340401 is an equidigital number, since it uses as much as digits as its factorization.

34340401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12098.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 34340401 is about 5860.0683443114. The cubic root of 34340401 is about 325.0387362113.

Adding to 34340401 its reverse (10404343), we get a palindrome (44744744).

The spelling of 34340401 in words is "thirty-four million, three hundred forty thousand, four hundred one".