234002046 has 32 divisors (see below), whose sum is σ = 491132160. Its totient is φ = 74184704.

The previous prime is 234002009. The next prime is 234002051. The reversal of 234002046 is 640200432.

It is a super-2 number, since 2×234002046² = 109513915064372232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19966 + ... + 29438.

It is an arithmetic number, because the mean of its divisors is an integer number (15347880).

Almost surely, 2^234002046 is an apocalyptic number.

234002046 is an abundant number, since it is smaller than the sum of its proper divisors (257130114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234002046 is a wasteful number, since it uses less digits than its factorization.

234002046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9680.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 234002046 is about 15297.1254162343. The cubic root of 234002046 is about 616.2258107730.

Adding to 234002046 its reverse (640200432), we get a palindrome (874202478).

The spelling of 234002046 in words is "two hundred thirty-four million, two thousand, forty-six".