296434149 has 24 divisors (see below), whose sum is σ = 439985280. Its totient is φ = 177365760.

The previous prime is 296434147. The next prime is 296434157. The reversal of 296434149 is 941434692.

It is not a de Polignac number, because 296434149 - 2¹ = 296434147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 296434149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296434147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23509 + ... + 33845.

It is an arithmetic number, because the mean of its divisors is an integer number (18332720).

Almost surely, 2^296434149 is an apocalyptic number.

It is an amenable number.

296434149 is a deficient number, since it is larger than the sum of its proper divisors (143551131).

296434149 is a wasteful number, since it uses less digits than its factorization.

296434149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10441 (or 10430 counting only the distinct ones).

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

The square root of 296434149 is about 17217.2631100300. The cubic root of 296434149 is about 666.7700401645.

The spelling of 296434149 in words is "two hundred ninety-six million, four hundred thirty-four thousand, one hundred forty-nine".