Search a number
-
+
234214792 = 2374182407
BaseRepresentation
bin11011111010111…
…01010110001000
3121022201100021221
431331131112020
5434424333132
635124011424
75542535650
oct1575352610
9538640257
10234214792
11110232049
1266530b74
13396a6846
142316b360
1515866e97
hexdf5d588

234214792 has 16 divisors (see below), whose sum is σ = 501888960. Its totient is φ = 100377744.

The previous prime is 234214777. The next prime is 234214793. The reversal of 234214792 is 297412432.

It is not an unprimeable number, because it can be changed into a prime (234214793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2091148 + ... + 2091259.

It is an arithmetic number, because the mean of its divisors is an integer number (31368060).

Almost surely, 2234214792 is an apocalyptic number.

It is an amenable number.

234214792 is an abundant number, since it is smaller than the sum of its proper divisors (267674168).

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

234214792 is a wasteful number, since it uses less digits than its factorization.

234214792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4182420 (or 4182416 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 234214792 is about 15304.0776265674. The cubic root of 234214792 is about 616.4125041066.

The spelling of 234214792 in words is "two hundred thirty-four million, two hundred fourteen thousand, seven hundred ninety-two".

Divisors: 1 2 4 7 8 14 28 56 4182407 8364814 16729628 29276849 33459256 58553698 117107396 234214792