235022401 has 2 divisors, whose sum is σ = 235022402. Its totient is φ = 235022400.

The previous prime is 235022371. The next prime is 235022461. The reversal of 235022401 is 104220532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221295376 + 13727025 = 14876^2 + 3705^2 .

It is a cyclic number.

It is not a de Polignac number, because 235022401 - 2²³ = 226633793 is a prime.

It is not a weakly prime, because it can be changed into another prime (235022461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117511200 + 117511201.

It is an arithmetic number, because the mean of its divisors is an integer number (117511201).

Almost surely, 2^235022401 is an apocalyptic number.

It is an amenable number.

235022401 is a deficient number, since it is larger than the sum of its proper divisors (1).

235022401 is an equidigital number, since it uses as much as digits as its factorization.

235022401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 235022401 is about 15330.4403394032. The cubic root of 235022401 is about 617.1201866973.

Adding to 235022401 its reverse (104220532), we get a palindrome (339242933).

The spelling of 235022401 in words is "two hundred thirty-five million, twenty-two thousand, four hundred one".