234860479 has 12 divisors (see below), whose sum is σ = 273896400. Its totient is φ = 200799648.

The previous prime is 234860471. The next prime is 234860519. The reversal of 234860479 is 974068432.

It is not a de Polignac number, because 234860479 - 2³ = 234860471 is a prime.

It is a super-2 number, since 2×234860479² = 110318889192218882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234860471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14182 + ... + 25900.

It is an arithmetic number, because the mean of its divisors is an integer number (22824700).

Almost surely, 2^234860479 is an apocalyptic number.

234860479 is a deficient number, since it is larger than the sum of its proper divisors (39035921).

234860479 is a wasteful number, since it uses less digits than its factorization.

234860479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12142 (or 12135 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 234860479 is about 15325.1583678603. The cubic root of 234860479 is about 616.9784295832.

The spelling of 234860479 in words is "two hundred thirty-four million, eight hundred sixty thousand, four hundred seventy-nine".