514235401 has 2 divisors, whose sum is σ = 514235402. Its totient is φ = 514235400.

The previous prime is 514235389. The next prime is 514235459. The reversal of 514235401 is 104532415.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 473019001 + 41216400 = 21749^2 + 6420^2 .

It is a cyclic number.

It is not a de Polignac number, because 514235401 - 2⁵ = 514235369 is a prime.

It is not a weakly prime, because it can be changed into another prime (514235461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257117700 + 257117701.

It is an arithmetic number, because the mean of its divisors is an integer number (257117701).

Almost surely, 2^514235401 is an apocalyptic number.

It is an amenable number.

514235401 is a deficient number, since it is larger than the sum of its proper divisors (1).

514235401 is an equidigital number, since it uses as much as digits as its factorization.

514235401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 514235401 is about 22676.7590497408. The cubic root of 514235401 is about 801.1625810424.

Adding to 514235401 its reverse (104532415), we get a palindrome (618767816).

The spelling of 514235401 in words is "five hundred fourteen million, two hundred thirty-five thousand, four hundred one".