234725413 has 4 divisors (see below), whose sum is σ = 252781228. Its totient is φ = 216669600.

The previous prime is 234725399. The next prime is 234725431. The reversal of 234725413 is 314527432.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 87272964 + 147452449 = 9342^2 + 12143^2 .

It is a cyclic number.

It is not a de Polignac number, because 234725413 - 2¹⁷ = 234594341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234725483) 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, 9027888 + ... + 9027913.

It is an arithmetic number, because the mean of its divisors is an integer number (63195307).

Almost surely, 2^234725413 is an apocalyptic number.

It is an amenable number.

234725413 is a deficient number, since it is larger than the sum of its proper divisors (18055815).

234725413 is a wasteful number, since it uses less digits than its factorization.

234725413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18055814.

The product of its digits is 20160, while the sum is 31.

The square root of 234725413 is about 15320.7510586133. The cubic root of 234725413 is about 616.8601341188.

The spelling of 234725413 in words is "two hundred thirty-four million, seven hundred twenty-five thousand, four hundred thirteen".