130344401 has 4 divisors (see below), whose sum is σ = 142193904. Its totient is φ = 118494900.

The previous prime is 130344341. The next prime is 130344407. The reversal of 130344401 is 104443031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130344401 - 2¹⁴ = 130328017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130344407) 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, 5924735 + ... + 5924756.

It is an arithmetic number, because the mean of its divisors is an integer number (35548476).

Almost surely, 2^130344401 is an apocalyptic number.

130344401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130344401 is a deficient number, since it is larger than the sum of its proper divisors (11849503).

130344401 is a wasteful number, since it uses less digits than its factorization.

130344401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11849502.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 130344401 is about 11416.8472443140. The cubic root of 130344401 is about 507.0266575881.

Adding to 130344401 its reverse (104443031), we get a palindrome (234787432).

The spelling of 130344401 in words is "one hundred thirty million, three hundred forty-four thousand, four hundred one".