234153025 has 12 divisors (see below), whose sum is σ = 290539564. Its totient is φ = 187200000.

The previous prime is 234152999. The next prime is 234153071. The reversal of 234153025 is 520351432.

234153025 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 6 ways, for example, as 54405376 + 179747649 = 7376^2 + 13407^2 .

It is a de Polignac number, because none of the positive numbers 2^k-234153025 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73465 + ... + 76585.

Almost surely, 2^234153025 is an apocalyptic number.

234153025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234153025 is a deficient number, since it is larger than the sum of its proper divisors (56386539).

234153025 is a wasteful number, since it uses less digits than its factorization.

234153025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6132 (or 6127 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 234153025 is about 15302.0595019102. The cubic root of 234153025 is about 616.3583126836.

The spelling of 234153025 in words is "two hundred thirty-four million, one hundred fifty-three thousand, twenty-five".