234097445 has 8 divisors (see below), whose sum is σ = 282011544. Its totient is φ = 186548224.

The previous prime is 234097421. The next prime is 234097481. The reversal of 234097445 is 544790432.

234097445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 150356644 + 83740801 = 12262^2 + 9151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234097445 - 2¹⁶ = 234031909 is a prime.

It is a super-2 number, since 2×234097445² = 109603227511056050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234097399 and 234097408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89804 + ... + 92373.

It is an arithmetic number, because the mean of its divisors is an integer number (35251443).

Almost surely, 2^234097445 is an apocalyptic number.

It is an amenable number.

234097445 is a deficient number, since it is larger than the sum of its proper divisors (47914099).

234097445 is a wasteful number, since it uses less digits than its factorization.

234097445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182439.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 234097445 is about 15300.2432987191. The cubic root of 234097445 is about 616.3095412931.

The spelling of 234097445 in words is "two hundred thirty-four million, ninety-seven thousand, four hundred forty-five".