469426 has 4 divisors (see below), whose sum is σ = 704142. Its totient is φ = 234712.

The previous prime is 469411. The next prime is 469429. The reversal of 469426 is 624964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 429025 + 40401 = 655^2 + 201^2 .

It is an Ulam number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (469429) by changing a digit.

469426 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117355 + ... + 117358.

2⁴⁶⁹⁴²⁶ is an apocalyptic number.

469426 is a deficient number, since it is larger than the sum of its proper divisors (234716).

469426 is a wasteful number, since it uses less digits than its factorization.

469426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234715.

The product of its digits is 10368, while the sum is 31.

The square root of 469426 is about 685.1466996199. The cubic root of 469426 is about 77.7181367422.

The spelling of 469426 in words is "four hundred sixty-nine thousand, four hundred twenty-six".