234397029471 has 8 divisors (see below), whose sum is σ = 340941133824. Its totient is φ = 142058805720.

The previous prime is 234397029443. The next prime is 234397029511. The reversal of 234397029471 is 174920793432.

It is a happy number.

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

It is not a de Polignac number, because 234397029471 - 2¹⁴ = 234397013087 is a prime.

It is a super-3 number, since 3×234397029471³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234397029871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3551470111 + ... + 3551470176.

It is an arithmetic number, because the mean of its divisors is an integer number (42617641728).

Almost surely, 2^234397029471 is an apocalyptic number.

234397029471 is a deficient number, since it is larger than the sum of its proper divisors (106544104353).

234397029471 is a wasteful number, since it uses less digits than its factorization.

234397029471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7102940301.

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 234397029471 in words is "two hundred thirty-four billion, three hundred ninety-seven million, twenty-nine thousand, four hundred seventy-one".