2930401 has 2 divisors, whose sum is σ = 2930402. Its totient is φ = 2930400.

The previous prime is 2930381. The next prime is 2930413. The reversal of 2930401 is 1040392.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2890000 + 40401 = 1700^2 + 201^2 .

It is a cyclic number.

It is not a de Polignac number, because 2930401 - 2¹³ = 2922209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2930491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1465200 + 1465201.

It is an arithmetic number, because the mean of its divisors is an integer number (1465201).

2^2930401 is an apocalyptic number.

It is an amenable number.

2930401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2930401 is an equidigital number, since it uses as much as digits as its factorization.

2930401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2930401 is about 1711.8414062056. The cubic root of 2930401 is about 143.1008954277.

Adding to 2930401 its reverse (1040392), we get a palindrome (3970793).

The spelling of 2930401 in words is "two million, nine hundred thirty thousand, four hundred one".