233416469 has 16 divisors (see below), whose sum is σ = 274835904. Its totient is φ = 195436800.

The previous prime is 233416459. The next prime is 233416471. The reversal of 233416469 is 964614332.

It is a happy number.

It is not a de Polignac number, because 233416469 - 2¹⁶ = 233350933 is a prime.

It is a super-2 number, since 2×233416469² = 108966496000855922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233416459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73229 + ... + 76349.

It is an arithmetic number, because the mean of its divisors is an integer number (17177244).

Almost surely, 2^233416469 is an apocalyptic number.

It is an amenable number.

233416469 is a deficient number, since it is larger than the sum of its proper divisors (41419435).

233416469 is a wasteful number, since it uses less digits than its factorization.

233416469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668.

The product of its digits is 93312, while the sum is 38.

The square root of 233416469 is about 15277.9733276374. The cubic root of 233416469 is about 615.7113578907.

The spelling of 233416469 in words is "two hundred thirty-three million, four hundred sixteen thousand, four hundred sixty-nine".