296128142 has 8 divisors (see below), whose sum is σ = 445105776. Its totient is φ = 147759552.

The previous prime is 296128123. The next prime is 296128159. The reversal of 296128142 is 241821692.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151043 + ... + 152990.

It is an arithmetic number, because the mean of its divisors is an integer number (55638222).

Almost surely, 2^296128142 is an apocalyptic number.

296128142 is a deficient number, since it is larger than the sum of its proper divisors (148977634).

296128142 is a wasteful number, since it uses less digits than its factorization.

296128142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304522.

The product of its digits is 13824, while the sum is 35.

The square root of 296128142 is about 17208.3741823567. The cubic root of 296128142 is about 666.5405270792.

The spelling of 296128142 in words is "two hundred ninety-six million, one hundred twenty-eight thousand, one hundred forty-two".