3130401 has 4 divisors (see below), whose sum is σ = 4173872. Its totient is φ = 2086932.

The previous prime is 3130399. The next prime is 3130403. The reversal of 3130401 is 1040313.

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 an interprime number because it is at equal distance from previous prime (3130399) and next prime (3130403).

It is not a de Polignac number, because 3130401 - 2¹ = 3130399 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3130403) 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, 521731 + ... + 521736.

It is an arithmetic number, because the mean of its divisors is an integer number (1043468).

Almost surely, 2^3130401 is an apocalyptic number.

It is an amenable number.

3130401 is a deficient number, since it is larger than the sum of its proper divisors (1043471).

3130401 is a wasteful number, since it uses less digits than its factorization.

3130401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043470.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3130401 is about 1769.2939269663. The cubic root of 3130401 is about 146.2850657389.

Adding to 3130401 its reverse (1040313), we get a palindrome (4170714).

The spelling of 3130401 in words is "three million, one hundred thirty thousand, four hundred one".