340010401 has 8 divisors (see below), whose sum is σ = 347913000. Its totient is φ = 332183040.

The previous prime is 340010381. The next prime is 340010441. The reversal of 340010401 is 104010043.

It can be written as a sum of positive squares in 4 ways, for example, as 66438801 + 273571600 = 8151^2 + 16540^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340010401 - 2⁷ = 340010273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340010441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9616 + ... + 27793.

It is an arithmetic number, because the mean of its divisors is an integer number (43489125).

Almost surely, 2^340010401 is an apocalyptic number.

It is an amenable number.

340010401 is a deficient number, since it is larger than the sum of its proper divisors (7902599).

340010401 is a wasteful number, since it uses less digits than its factorization.

340010401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37619.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 340010401 is about 18439.3709491403. The cubic root of 340010401 is about 697.9603216882.

Adding to 340010401 its reverse (104010043), we get a palindrome (444020444).

The spelling of 340010401 in words is "three hundred forty million, ten thousand, four hundred one".