269264401 has 4 divisors (see below), whose sum is σ = 307730752. Its totient is φ = 230798052.

The previous prime is 269264399. The next prime is 269264407. The reversal of 269264401 is 104462962.

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 269264401 - 2¹ = 269264399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (269264407) 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, 19233165 + ... + 19233178.

It is an arithmetic number, because the mean of its divisors is an integer number (76932688).

Almost surely, 2^269264401 is an apocalyptic number.

It is an amenable number.

269264401 is a deficient number, since it is larger than the sum of its proper divisors (38466351).

269264401 is an equidigital number, since it uses as much as digits as its factorization.

269264401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38466350.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 269264401 is about 16409.2778939233. The cubic root of 269264401 is about 645.7429101884.

The spelling of 269264401 in words is "two hundred sixty-nine million, two hundred sixty-four thousand, four hundred one".