234197000 has 32 divisors (see below), whose sum is σ = 548023320. Its totient is φ = 93678400.

The previous prime is 234196997. The next prime is 234197009. The reversal of 234197000 is 791432.

It can be written as a sum of positive squares in 4 ways, for example, as 26894596 + 207302404 = 5186^2 + 14398^2 .

It is not an unprimeable number, because it can be changed into a prime (234197009) 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, 116099 + ... + 118098.

Almost surely, 2^234197000 is an apocalyptic number.

234197000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234197000 is an abundant number, since it is smaller than the sum of its proper divisors (313826320).

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

234197000 is a wasteful number, since it uses less digits than its factorization.

234197000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234218 (or 234204 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 234197000 is about 15303.4963325379. The cubic root of 234197000 is about 616.3968952305.

The spelling of 234197000 in words is "two hundred thirty-four million, one hundred ninety-seven thousand".