234613869 has 32 divisors (see below), whose sum is σ = 379213824. Its totient is φ = 126118080.

The previous prime is 234613867. The next prime is 234613901. The reversal of 234613869 is 968316432.

It is not a de Polignac number, because 234613869 - 2¹ = 234613867 is a prime.

It is a super-2 number, since 2×234613869² = 110087335054298322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234613869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234613861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25482 + ... + 33444.

It is an arithmetic number, because the mean of its divisors is an integer number (11850432).

Almost surely, 2^234613869 is an apocalyptic number.

It is an amenable number.

234613869 is a deficient number, since it is larger than the sum of its proper divisors (144599955).

234613869 is a wasteful number, since it uses less digits than its factorization.

234613869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8057.

The product of its digits is 186624, while the sum is 42.

The square root of 234613869 is about 15317.1103345246. The cubic root of 234613869 is about 616.7624058156.

The spelling of 234613869 in words is "two hundred thirty-four million, six hundred thirteen thousand, eight hundred sixty-nine".